See footnotes at end of table.

TABLE A-2. Relative standard errors for numbers of nonfatal occupational injuries and illnesses by industry, 2015

Percent relative standard errors

Industry NAICS Total 

Cases with days away from work, 

job transfer, or restriction Other

code1recordable 

cases

Total

Cases 

with days 

away from 

work 2

Cases 

with job 

transfer or 

restriction

recordable 

cases

 All industries including state and local government3.................................................................................. 0.5 0.6 0.8 0.8 0.8 

 Private industry3................................................................................................................................ 0.5 ............. 0.6 0.8 0.8 0.7 

 Goods-producing3................................................................................................................................0.9 ............... 1.0 1.5 1.3 1.2 

 Natural resources and mining3,4.............................................................................................................................. 2.8 3.0 3.6 4.4 4.3 

 Agriculture, forestry, fishing and hunting3................................................................................................ 11 .................. 3.3 3.6 4.3 4.9 5.0 

Crop production3................................................................................................................................ 111................................ 4.6 ... 5.5 6.5 7.7 6.3 

 Oilseed and grain farming3................................................................................................................................ 1111 24.9 .................36.8 27.9 - 31.6 

 Vegetable and melon farming3................................................................................................................................ 1112 11.3 ...........13.3 17.5 15.7 17.7 

 Fruit and tree nut farming3................................................................................................................................ 1113 .................. 7.1 8.2 7.8 11.8 9.1 

 Greenhouse, nursery, and floriculture production3................................................................................................ 1114 7.5 .............. 9.4 12.1 13.2 11.6 

 Other crop farming3................................................................................................................................ 1119 ............................ 18.4 21.1 19.8 33.2 22.1 

Animal production and aquaculture3................................................................................................ 112................................ 7.2 ...... 7.9 8.6 12.8 11.6 

 Cattle ranching and farming3................................................................................................................................ 1121 11.3 ..............12.2 12.8 22.4 18.1 

 Beef cattle ranching and farming, including feedlots3................................................................ 11211................................ 12.0 ......12.6 15.0 20.6 19.4 

 Dairy cattle and milk production3................................................................................................ 11212................................ 13.4 .....15.0 15.6 27.5 20.6 

 Hog and pig farming3................................................................................................................................ 1122 ......................... 11.0 14.9 12.9 22.7 17.4 

 Poultry and egg production3................................................................................................................................ 1123 11.4 ...............11.1 14.1 14.0 19.0 

 Aquaculture3................................................................................................................................ 1125................................ 24.5 ......13.3 10.5 - 41.1 

Forestry and logging................................................................................................................................ 113 ............................... 14.8 19.8 20.5 31.8 23.5 

 Logging ................................................................................................................................................................ 1133 16.6 ...............21.8 22.5 31.9 24.6 

Fishing, hunting and trapping................................................................................................................................ 114 32.4 .................. - - - - 

Support activities for agriculture and forestry ................................................................................................ 115 .......................... 6.3 6.0 8.0 7.0 9.7 
See footnotes at end of table.

TABLE A-2. Relative standard errors for numbers of nonfatal occupational injuries and illnesses by industry, 2015 -- Continued

Percent relative standard errors

Industry NAICS Total 

Cases with days away from work, 

job transfer, or restriction Other

code1recordable 

cases

Total

Cases 

with days 

away from 

work 2

Cases 

with job 

transfer or 

restriction

recordable 

cases

 Support activities for crop production................................................................................................ 1151................................ 6.7 ... 6.3 8.6 7.2 10.6 

 Support activities for crop production................................................................................................ 11511 ................................ 6.7 6.3 8.6 7.2 10.6 

 Crop harvesting, primarily by machine................................................................................................ 115113 ........................... 37.5 42.9 38.5 49.6 55.6 

 Postharvest crop activities (except cotton ginning) ................................................................ 115114 ................................ 7.7 ........ 9.0 14.2 9.3 12.7 

 Farm labor contractors and crew leaders................................................................................................ 115115 ....................... 11.1 9.2 11.5 10.8 18.4 

 Farm management services ................................................................................................ 115116 ................................ 19.9 ..........22.5 38.8 27.5 29.0 

 Support activities for animal production ................................................................................................ 1152 ............................... 19.8 24.8 22.8 50.4 25.0 

 Support activities for forestry ................................................................................................................................ 1153 22.5 ...............23.1 26.7 37.6 36.5 

 Mining, quarrying, and oil and gas extraction4................................................................................................ 21 4.6 ............ 4.5 5.8 8.5 7.5 

Oil and gas extraction................................................................................................................................ 211 ............................. 15.5 19.6 24.1 27.7 19.0 

 Oil and gas extraction................................................................................................................................ 2111 .......................... 15.5 19.6 24.1 27.7 19.0 

 Oil and gas extraction................................................................................................................................ 21111 ....................... 15.5 19.6 24.1 27.7 19.0 

 Crude petroleum and natural gas extraction................................................................................................ 211111 15.8 ..................19.9 24.2 28.4 19.6 

Mining (except oil and gas)5................................................................................................................................ 212 .................. ( 7) ( 7) ( 7) ( 7) ( 7) 

 Coal mining5................................................................................................................................ 2121................................ ( ......

7

) ( 7) ( 7) ( 7) ( 7) 

 Coal mining5................................................................................................................................ 21211................................ ( ...

7

) ( 7) ( 7) ( 7) ( 7) 

 Bituminous coal and lignite surface mining5................................................................................................ 212111 ( .................

7

) ( 7) ( 7) ( 7) ( 7) 

 Bituminous coal underground mining5................................................................................................ 212112 .......................... ( 7) ( 7) ( 7) ( 7) ( 7) 

 Anthracite mining5................................................................................................................................ 212113 ........................ ( 7) ( 7) ( 7) ( 7) ( 7) 

 Metal ore mining5................................................................................................................................ 2122 ............................... ( 7) ( 7) ( 7) ( 7) ( 7) 

 Iron ore mining5................................................................................................................................ 21221 .............................. ( 7) ( 7) ( 7) ( 7) ( 7) 

 Gold ore and silver ore mining5................................................................................................ 21222................................ ( .......

7

) ( 7) ( 7) ( 7) ( 7) 
See footnotes at end of table.

TABLE A-2. Relative standard errors for numbers of nonfatal occupational injuries and illnesses by industry, 2015 -- Continued

Percent relative standard errors

Industry NAICS Total 

Cases with days away from work, 

job transfer, or restriction Other

code1recordable 

cases

Total

Cases 

with days 

away from 

work 2

Cases 

with job 

transfer or 

restriction

recordable 

cases

 Gold ore mining5................................................................................................................................ 212221 .......................... ( 7) ( 7) ( 7) ( 7) ( 7) 

 Silver ore mining5................................................................................................................................ 212222 ......................... ( 7) ( 7) ( 7) ( 7) ( 7) 

 Copper, nickel, lead, and zinc mining5................................................................................................ 21223 ............................ ( 7) ( 7) ( 7) ( 7) ( 7) 

 Lead ore and zinc ore mining5................................................................................................ 212231................................ ( .....

7

) ( 7) ( 7) ( 7) ( 7) 

 Copper ore and nickel ore mining5................................................................................................ 212234 ............................... ( 7) ( 7) ( 7) ( 7) ( 7) 

 Other metal ore mining5................................................................................................................................ 21229 .................. ( 7) ( 7) ( 7) ( 7) ( 7) 

 Uranium-radium-vanadium ore mining5................................................................................................ 212291 ........................ ( 7) ( 7) ( 7) ( 7) ( 7) 

 All other metal ore mining5................................................................................................ 212299 ................................ ( ...........

7

) ( 7) ( 7) ( 7) ( 7) 

 Nonmetallic mineral mining and quarrying5................................................................................................ 2123 ........................ ( 7) ( 7) ( 7) ( 7) ( 7) 

 Stone mining and quarrying5................................................................................................21231 ................................ ( ...........

7

) ( 7) ( 7) ( 7) ( 7) 

 Dimension stone mining and quarrying5................................................................................................ 212311 ....................... ( 7) ( 7) ( 7) ( 7) ( 7) 

 Crushed and broken limestone mining and quarrying5................................................................ 212312 ................................ ( .

7

) ( 7) ( 7) ( 7) ( 7) 

 Crushed and broken granite mining and quarrying5................................................................ 212313................................ ( .....

7

) ( 7) ( 7) ( 7) ( 7) 

 Other crushed and broken stone mining and quarrying5................................................................ 212319 ............................... ( 7) ( 7) ( 7) ( 7) ( 7) 

 Sand, gravel, clay, and ceramic and refractory minerals mining and quarrying5................................ 21232 .............................. ( 7) ( 7) ( 7) ( 7) ( 7) 

 Construction sand and gravel mining5................................................................................................ 212321 .......................... ( 7) ( 7) ( 7) ( 7) ( 7) 

 Kaolin and ball clay mining5................................................................................................ 212324 ................................ ( .........

7

) ( 7) ( 7) ( 7) ( 7) 

 Clay and ceramic and refractory minerals mining5................................................................ 212325................................ ( .......

7

) ( 7) ( 7) ( 7) ( 7) 

 Other nonmetallic mineral mining and quarrying5................................................................21239 ................................ ( ............

7

) ( 7) ( 7) ( 7) ( 7) 

 Potash, soda, and borate mineral mining5................................................................................................ 212391 .................... ( 7) ( 7) ( 7) ( 7) ( 7) 

 Phosphate rock mining5................................................................................................................................ 212392 ( ...............

7

) ( 7) ( 7) ( 7) ( 7) 

 Other chemical and fertilizer mineral mining5................................................................................................ 212393 ( ...............

7

) ( 7) ( 7) ( 7) ( 7) 
See footnotes at end of table.

TABLE A-2. Relative standard errors for numbers of nonfatal occupational injuries and illnesses by industry, 2015 -- Continued

Percent relative standard errors

Industry NAICS Total 

Cases with days away from work, 

job transfer, or restriction Other

code1recordable 

cases

Total

Cases 

with days 

away from 

work 2

Cases 

with job 

transfer or 

restriction

recordable 

cases

 All other nonmetallic mineral mining5................................................................................................ 212399 ........................... ( 7) ( 7) ( 7) ( 7) ( 7) 

Support activities for mining................................................................................................................................ 213 .................... 9.7 9.7 14.5 15.4 14.8 

 Support activities for mining................................................................................................................................ 2131 9.7 ................. 9.7 14.5 15.4 14.8 

 Support activities for mining ................................................................................................................................ 21311 9.7 ............. 9.7 14.5 15.4 14.8 

 Drilling oil and gas wells ................................................................................................................................ 213111 11.6 ................12.7 17.0 23.7 17.4 

 Support activities for oil and gas operations ................................................................................................ 213112 12.2 ..................12.2 18.2 19.0 18.5 

 Construction............................................................................................................................................................... 2.4 3.1 3.9 4.8 3.3 

 Construction................................................................................................................................ 23................................ 2.4 .... 3.1 3.9 4.8 3.3 

Construction of buildings ................................................................................................................................ 236 ........................ 6.0 7.6 9.1 13.3 7.7 

 Residential building construction ................................................................................................2361 ................................ 9.3 .........10.9 12.1 - 12.5 

 Nonresidential building construction ................................................................................................ 2362................................ 6.3 .... 9.6 12.0 14.1 8.0 

Heavy and civil engineering construction................................................................................................ 237 ................................ 5.0 6.5 7.9 9.6 5.7 

 Utility system construction ................................................................................................................................ 2371 ................... 8.8 12.1 13.5 18.1 8.9 

 Water and sewer line and related structures construction................................................................ 23711 ................................ 14.1 . - 22.3 28.6 13.1 

 Oil and gas pipeline and related structures construction................................................................ 23712................................ 12.9 ...14.3 18.0 19.9 17.3 

 Power and communication line and related structures construction ................................................................ 23713 11.3 ..................11.3 16.6 15.5 15.2 

 Land subdivision................................................................................................................................ 2372 ................................ 50.3 ..55.2 57.3 19.5 44.5 

 Highway, street, and bridge construction ................................................................................................ 2373 ............................. 4.8 6.3 8.5 9.6 7.9 

 Other heavy and civil engineering construction................................................................................................ 2379 .................... 14.2 16.9 17.8 26.6 16.3 

Specialty trade contractors ................................................................................................................................ 238 ..................... 3.0 3.9 4.8 6.0 4.2 

 Foundation, structure, and building exterior contractors................................................................ 2381................................ 6.7 ....... 8.9 12.3 13.0 10.0 

 Structural steel and precast concrete contractors ................................................................................................ 23812 13.3 .............15.6 23.2 17.5 18.5 
See footnotes at end of table.

TABLE A-2. Relative standard errors for numbers of nonfatal occupational injuries and illnesses by industry, 2015 -- Continued

Percent relative standard errors

Industry NAICS Total 

Cases with days away from work, 

job transfer, or restriction Other

code1recordable 

cases

Total

Cases 

with days 

away from 

work 2

Cases 

with job 

transfer or 

restriction

recordable 

cases

 Framing contractors ................................................................................................................................ 23813 ......................... 13.9 15.2 21.6 40.3 - 

 Masonry contractors................................................................................................................................ 23814 ......................... 14.4 16.1 14.8 34.4 17.1 

 Roofing contractors ................................................................................................................................ 23816 .......................... 14.9 15.2 14.0 - - 

 Siding contractors ................................................................................................................................ 23817 ............................ 25.4 25.3 32.6 23.4 47.6 

 Other foundation, structure, and building exterior contractors ................................................................ 23819 ........................... 25.4 34.1 42.5 42.8 29.1 

 Building equipment contractors ................................................................................................................................ 2382 3.9 ........... 4.9 6.2 7.0 5.4 

 Electrical contractors and other wiring installation contractors ................................................................ 23821 .......................... 6.3 7.6 9.9 11.2 9.4 

 Plumbing, heating, and air-conditioning contractors................................................................23822 ................................ 5.1 .......... 6.7 8.1 9.6 6.5 

 Other building equipment contractors ................................................................................................ 23829 ............................... 19.4 19.8 28.9 18.6 - 

 Building finishing contractors ................................................................................................................................ 2383 8.0 ............... 9.0 11.5 12.0 12.1 

 Drywall and insulation contractors ................................................................................................ 23831................................ 9.1 ....10.3 14.3 14.6 13.2 

 Flooring contractors................................................................................................................................ 23833 .......................... 30.0 30.7 32.8 51.5 44.4 

 Tile and terrazzo contractors ................................................................................................23834 ................................ 29.8 ............41.1 42.7 - 37.6 

 Finish carpentry contractors ................................................................................................................................ 23835 -............. 23.0 25.8 38.6 - 

 Other building finishing contractors................................................................................................ 23839................................ 18.7 ...25.6 35.5 42.4 24.8 

 Other specialty trade contractors ................................................................................................2389 ................................ 9.1 .........11.4 10.6 - 11.0 

 Site preparation contractors ................................................................................................................................ 23891 10.2 .............12.9 15.5 21.3 15.2 

 All other specialty trade contractors................................................................................................ 23899 ................................ 14.2 ..17.5 14.4 - 15.8 

 Manufacturing ............................................................................................................................................................ 0.7 0.8 1.2 1.2 1.1 

 Manufacturing ................................................................................................................................ 31-33 ................................ 0.7 . 0.8 1.2 1.2 1.1 

Food manufacturing................................................................................................................................ 311 ................................ 1.4 1.6 2.6 1.9 3.1 

 Animal food manufacturing................................................................................................................................ 3111 .................. 9.2 11.6 16.0 14.7 13.3 
See footnotes at end of table.

TABLE A-2. Relative standard errors for numbers of nonfatal occupational injuries and illnesses by industry, 2015 -- Continued

Percent relative standard errors

Industry NAICS Total 

Cases with days away from work, 

job transfer, or restriction Other

code1recordable 

cases

Total

Cases 

with days 

away from 

work 2

Cases 

with job 

transfer or 

restriction

recordable 

cases

 Animal food manufacturing................................................................................................................................ 31111 9.2 ...............11.6 16.0 14.7 13.3 

 Dog and cat food manufacturing................................................................................................ 311111................................ 8.8 ....11.8 17.9 15.2 12.6 

 Other animal food manufacturing ................................................................................................ 311119 ................................ 12.9 ..15.9 19.5 25.9 19.3 

 Grain and oilseed milling ................................................................................................................................ 3112 ..................... 10.0 7.7 11.2 10.7 17.0 

 Flour milling and malt manufacturing................................................................................................ 31121 ................................ 9.2 12.6 20.2 18.6 15.5 

 Flour milling................................................................................................................................ 311211................................ 11.8 ...16.1 26.0 24.5 21.2 

 Rice milling................................................................................................................................ 311212................................ 15.7 ....18.2 20.2 20.6 17.3 

 Starch and vegetable fats and oils manufacturing ................................................................31122 ................................ 24.5 ............13.8 13.5 18.0 35.3 

 Wet corn milling................................................................................................................................ 311221 ............................. 11.9 13.4 17.9 21.1 16.0 

 Fats and oils refining and blending ................................................................................................ 311225 ................................ 24.8 21.5 15.9 37.8 34.5 

 Breakfast cereal manufacturing ................................................................................................ 31123 ................................ 6.8 ........ 8.0 11.1 9.3 15.1 

 Sugar and confectionery product manufacturing................................................................................................ 3113 .................. 7.0 8.2 10.5 9.1 9.5 

 Sugar manufacturing................................................................................................................................ 31131 ........................ 9.9 8.7 18.7 13.0 20.4 

 Cane sugar manufacturing ................................................................................................311314 ................................ 19.5 ............16.4 16.0 23.6 41.0 

 Nonchocolate confectionery manufacturing ................................................................................................ 31134 ...................... 15.9 18.3 19.9 19.3 17.4 

 Chocolate and confectionery manufacturing................................................................................................ 31135 ..................... 10.3 12.3 16.1 13.4 11.1 

 Chocolate and confectionery manufacturing from cacao beans................................................................ 311351 ..................... 20.4 24.4 35.4 22.4 33.3 

 Confectionery manufacturing from purchased chocolate ................................................................ 311352 ............................... 11.9 14.0 17.8 16.8 11.8 

 Fruit and vegetable preserving and specialty food manufacturing................................................................ 3114 ........................ 4.6 6.5 5.0 10.0 5.4 

 Frozen food manufacturing................................................................................................................................ 31141 4.4 ............... 4.9 6.0 7.0 6.2 

 Frozen fruit, juice, and vegetable manufacturing ................................................................ 311411 ................................ 6.6 ........... 7.3 6.7 9.9 9.0 

 Frozen specialty food manufacturing................................................................................................ 311412 ............................. 5.9 6.6 9.4 9.5 8.6 
See footnotes at end of table.

TABLE A-2. Relative standard errors for numbers of nonfatal occupational injuries and illnesses by industry, 2015 -- Continued

Percent relative standard errors

Industry NAICS Total 

Cases with days away from work, 

job transfer, or restriction Other

code1recordable 

cases

Total

Cases 

with days 

away from 

work 2

Cases 

with job 

transfer or 

restriction

recordable 

cases

 Fruit and vegetable canning, pickling, and drying ................................................................................................ 31142 7.6 .............11.6 7.9 17.8 8.0 

 Fruit and vegetable canning ................................................................................................ 311421 ................................ 10.0 ..........14.7 9.7 22.7 9.6 

 Specialty canning................................................................................................................................ 311422 .......................... 4.5 5.2 8.3 7.0 7.7 

 Dried and dehydrated food manufacturing................................................................................................ 311423 ..................... 8.5 15.5 15.8 23.1 19.5 

 Dairy product manufacturing................................................................................................................................ 3115 4.4 ................ 5.1 5.7 6.8 6.5 

 Dairy product (except frozen) manufacturing ................................................................................................ 31151 .................... 4.9 5.4 6.3 6.9 7.3 

 Fluid milk manufacturing ................................................................................................................................ 311511 7.9 ............... 8.4 9.1 11.8 12.6 

 Creamery butter manufacturing................................................................................................ 311512................................ 32.9 .....34.6 46.1 29.7 30.7 

 Cheese manufacturing ................................................................................................................................ 311513 .................. 6.6 7.2 9.5 8.4 9.2 

 Dry, condensed, and evaporated dairy product manufacturing ................................................................ 311514 ...................... 12.0 15.8 21.1 18.0 16.5 

 Ice cream and frozen dessert manufacturing................................................................................................ 31152 .................... 9.8 14.6 13.5 23.3 13.4 

 Animal slaughtering and processing ................................................................................................ 3116................................ 1.1 .... 1.4 2.9 1.6 1.6 

 Animal slaughtering and processing................................................................................................ 31161 ................................ 1.1 . 1.4 2.9 1.6 1.6 

 Animal (except poultry) slaughtering ................................................................................................ 311611 ............................. 1.4 1.9 5.7 1.6 1.4 

 Meat processed from carcasses................................................................................................ 311612................................ 3.4 .... 4.0 5.4 5.2 5.3 

 Rendering and meat byproduct processing ................................................................................................ 311613 ................... 8.7 17.5 19.3 21.4 24.1 

 Poultry processing................................................................................................................................ 311615 ......................... 1.3 1.9 4.0 2.5 1.7 

 Seafood product preparation and packaging ................................................................................................ 3117 ....................... 5.3 5.3 7.6 12.7 8.7 

 Bakeries and tortilla manufacturing................................................................................................ 3118................................ 5.9 ...... 5.5 8.1 7.7 15.8 

 Bread and bakery product manufacturing................................................................................................ 31181 ......................... 7.8 6.9 10.4 8.5 - 

 Retail bakeries ................................................................................................................................ 311811 .............................. - 31.6 36.0 53.9 - 

 Commercial bakeries................................................................................................................................ 311812 ..................... 5.7 6.2 8.5 9.4 9.1 
See footnotes at end of table.

TABLE A-2. Relative standard errors for numbers of nonfatal occupational injuries and illnesses by industry, 2015 -- Continued

Percent relative standard errors

Industry NAICS Total 

Cases with days away from work, 

job transfer, or restriction Other

code1recordable 

cases

Total

Cases 

with days 

away from 

work 2

Cases 

with job 

transfer or 

restriction

recordable 

cases

 Frozen cakes, pies, and other pastries manufacturing................................................................ 311813................................ 6.9 ...11.9 11.3 15.5 19.9 

 Cookie, cracker, and pasta manufacturing................................................................................................ 31182 ........................ 8.4 10.0 14.0 13.4 11.8 

 Cookie and cracker manufacturing................................................................................................ 311821 ................................ 11.8 12.3 13.1 16.5 15.1 

 Dry pasta, dough, and flour mixes manufacturing from purchased flour................................ 311824 ................................ 12.0 .........15.6 23.2 22.2 18.8 

 Tortilla manufacturing................................................................................................................................ 31183 ....................... 14.0 17.0 23.9 34.3 15.8 

 Other food manufacturing................................................................................................................................ 3119 .................... 4.2 5.2 8.1 6.6 6.8 

 Snack food manufacturing................................................................................................................................ 31191 9.2 ................ 9.9 16.0 10.1 13.0 

 Roasted nuts and peanut butter manufacturing ................................................................311911 ................................ 13.1 .............14.7 17.5 17.6 17.2 

 Other snack food manufacturing................................................................................................ 311919................................ 11.3 ....11.8 18.3 12.1 16.9 

 Coffee and tea manufacturing ................................................................................................31192 ................................ 17.3 ..........23.6 35.4 26.5 26.1 

 Flavoring syrup and concentrate manufacturing ................................................................................................ 31193 39.0 ...............49.3 - 28.5 27.5 

 Seasoning and dressing manufacturing................................................................................................ 31194 ............................ 9.3 11.2 16.9 14.2 18.7 

 Mayonnaise, dressing, and other prepared sauce manufacturing ................................................................ 311941 11.0 ..................16.0 25.2 19.3 27.0 

 Spice and extract manufacturing ................................................................................................ 311942................................ 14.9 ...15.1 19.4 20.9 25.2 

 All other food manufacturing................................................................................................................................ 31199 5.4 ............. 6.7 8.9 10.2 8.7 

 Perishable prepared food manufacturing................................................................................................ 311991 ....................... 7.1 9.0 9.1 14.6 11.4 

 All other miscellaneous food manufacturing ................................................................................................ 311999 .................. 8.3 9.6 19.0 11.8 13.4 

Beverage and tobacco product manufacturing................................................................................................ 312 ........................ 4.7 5.7 5.9 9.0 6.8 

 Beverage manufacturing ................................................................................................................................ 3121 ..................... 4.8 5.9 6.2 9.1 7.1 

 Soft drink and ice manufacturing ................................................................................................ 31211................................ 6.0 ...... 7.3 6.9 10.8 7.6 

 Soft drink manufacturing ................................................................................................................................ 312111 5.3 ............... 6.1 7.5 9.5 8.4 

 Bottled water manufacturing................................................................................................ 312112 ................................ 16.8 ..........22.7 18.8 32.4 18.2 
See footnotes at end of table.

TABLE A-2. Relative standard errors for numbers of nonfatal occupational injuries and illnesses by industry, 2015 -- Continued

Percent relative standard errors

Industry NAICS Total 

Cases with days away from work, 

job transfer, or restriction Other

code1recordable 

cases

Total

Cases 

with days 

away from 

work 2

Cases 

with job 

transfer or 

restriction

recordable 

cases

 Ice manufacturing................................................................................................................................ 312113 .......................... 49.1 57.2 48.3 64.7 47.6 

 Breweries ................................................................................................................................ 31212 ................................ 10.9 .........12.7 16.0 16.2 16.0 

 Wineries................................................................................................................................31213 ................................ 14.5 ...........15.4 18.9 27.8 22.5 

 Distilleries................................................................................................................................ 31214 ................................ 17.6 .........19.3 34.4 24.6 20.1 

 Tobacco manufacturing................................................................................................................................ 3122 ....................... 9.4 10.9 9.5 20.2 11.0 

Textile mills ................................................................................................................................................................ 313 6.2 ............ 8.2 11.7 10.0 7.3 

 Fiber, yarn, and thread mills ................................................................................................................................ 3131 11.7 ................14.7 28.9 11.8 13.8 

 Fabric mills................................................................................................................................3132 ................................ 8.6 .......... 9.6 14.7 9.9 9.8 

 Broadwoven fabric mills................................................................................................................................ 31321 .................... 10.3 11.2 15.8 10.8 13.6 

 Nonwoven fabric mills ................................................................................................................................ 31323 ...................... 16.8 16.8 20.5 24.2 17.7 

 Knit fabric mills ................................................................................................................................ 31324 ................................ 19.8 .23.6 39.7 23.2 22.3 

 Textile and fabric finishing and fabric coating mills ................................................................................................ 3133 13.3 ..............20.3 16.6 24.3 16.3 

 Textile and fabric finishing mills ................................................................................................ 31331 ................................ 19.1 ........29.6 27.6 32.1 22.0 

 Fabric coating mills................................................................................................................................ 31332 ........................... 12.6 16.4 20.3 22.3 21.9 

Textile product mills................................................................................................................................ 314 ................................ 9.8 11.1 17.3 13.1 13.8 

 Textile furnishings mills ................................................................................................................................ 3141 ....................... 13.3 14.7 29.8 12.7 24.3 

 Carpet and rug mills ................................................................................................................................ 31411 ......................... 15.7 11.6 15.2 15.0 29.2 

 Curtain and linen mills ................................................................................................................................ 31412 ...................... 23.5 27.0 41.9 23.4 23.5 

 Other textile product mills ................................................................................................................................ 3149 .................... 14.1 17.0 15.0 24.3 16.7 

 Textile bag and canvas mills ................................................................................................31491 ................................ 23.0 ............27.0 20.1 36.3 25.4 

 All other textile product mills................................................................................................................................ 31499 15.8 .............17.1 22.0 20.6 22.0 

 Rope, cordage, twine, tire cord, and tire fabric mills ................................................................ 314994................................ 20.4 ......22.9 28.1 33.0 22.2 
See footnotes at end of table.

TABLE A-2. Relative standard errors for numbers of nonfatal occupational injuries and illnesses by industry, 2015 -- Continued

Percent relative standard errors

Industry NAICS Total 

Cases with days away from work, 

job transfer, or restriction Other

code1recordable 

cases

Total

Cases 

with days 

away from 

work 2

Cases 

with job 

transfer or 

restriction

recordable 

cases

 All other miscellaneous textile product mills................................................................................................ 314999 20.4 ...................22.2 29.0 25.7 28.7 

Apparel manufacturing ................................................................................................................................ 315 ........................... 9.8 13.3 15.7 16.2 10.8 

 Apparel knitting mills ................................................................................................................................ 3151 ........................... 8.5 11.4 28.3 12.9 12.3 

 Hosiery and sock mills................................................................................................................................ 31511 ...................... 11.5 11.5 24.7 11.8 12.8 

 Other apparel knitting mills ................................................................................................................................ 31519 12.0 ...............20.3 38.8 32.6 34.2 

 Cut and sew apparel manufacturing ................................................................................................ 3152................................ 12.2 ....17.0 19.7 20.7 13.0 

 Cut and sew apparel contractors ................................................................................................ 31521................................ 31.4 ......48.2 46.6 52.5 36.4 

 Men's and boys' cut and sew apparel manufacturing................................................................ 31522 ................................ 23.2 ........26.1 36.9 23.4 21.5 

 Women's, girls', and infants' cut and sew apparel manufacturing................................................................ 31524 ...................... 20.0 34.0 22.6 49.4 18.9 

 Other cut and sew apparel manufacturing ................................................................................................ 31528 ........................ 22.0 27.2 43.4 37.1 25.2 

 Apparel accessories and other apparel manufacturing ................................................................3159 ................................ 18.4 ........24.4 25.3 29.5 21.9 

Leather and allied product manufacturing................................................................................................ 316 ............................... 12.9 15.1 23.1 18.6 12.5 

 Leather and hide tanning and finishing ................................................................................................ 3161 ................................ 36.3 37.3 42.5 40.0 36.5 

 Footwear manufacturing................................................................................................................................ 3162 ...................... 7.2 10.8 18.9 8.4 7.9 

 Other leather and allied product manufacturing ................................................................................................ 3169 27.0 ...................27.4 40.7 34.9 39.3 

 Other leather and allied product manufacturing ................................................................................................ 31699 27.0 ................27.4 40.7 34.9 39.3 

 All other leather good and allied product manufacturing ................................................................ 316998 ................................ 28.2 28.9 44.5 35.3 39.3 

Wood product manufacturing................................................................................................................................ 321 .................. 3.9 4.5 6.4 5.9 5.7 

 Sawmills and wood preservation ................................................................................................3211 ................................ 7.3 ......... 7.6 10.9 12.5 10.2 

 Sawmills and wood preservation ................................................................................................ 32111................................ 7.3 ...... 7.6 10.9 12.5 10.2 

 Sawmills................................................................................................................................ 321113 ................................ 7.6 ........ 7.9 11.3 12.9 10.8 

 Wood preservation................................................................................................................................ 321114 ........................ 20.0 26.9 28.8 47.8 26.0 
See footnotes at end of table.

TABLE A-2. Relative standard errors for numbers of nonfatal occupational injuries and illnesses by industry, 2015 -- Continued

Percent relative standard errors

Industry NAICS Total 

Cases with days away from work, 

job transfer, or restriction Other

code1recordable 

cases

Total

Cases 

with days 

away from 

work 2

Cases 

with job 

transfer or 

restriction

recordable 

cases

 Veneer, plywood, and engineered wood product manufacturing................................................................ 3212 .......................... 6.7 7.2 8.2 11.0 9.2 

 Veneer, plywood, and engineered wood product manufacturing................................................................ 32121 ....................... 6.7 7.2 8.2 11.0 9.2 

 Hardwood veneer and plywood manufacturing................................................................321211 ................................ 13.1 ..............10.0 13.8 16.0 22.8 

 Softwood veneer and plywood manufacturing ................................................................................................ 321212 10.0 ............... 8.4 9.5 17.9 13.4 

 Engineered wood member (except truss) manufacturing................................................................ 321213 ............................... 21.6 25.8 24.0 41.2 31.2 

 Truss manufacturing ................................................................................................................................ 321214 ..................... 12.1 13.9 16.9 19.0 15.8 

 Reconstituted wood product manufacturing................................................................................................ 321219 11.1 ...................12.1 16.2 22.7 14.0 

 Other wood product manufacturing................................................................................................ 3219................................ 5.7 ...... 6.8 9.8 8.1 8.3 

 Millwork................................................................................................................................32191 ................................ 6.2 ............ 7.2 11.7 10.2 9.1 

 Wood window and door manufacturing................................................................................................ 321911 .......................... 9.1 12.3 21.4 16.0 11.3 

 Cut stock, resawing lumber, and planing ................................................................................................ 321912 ....................... 10.3 14.0 23.9 23.1 17.8 

 Other millwork (including flooring) ................................................................................................ 321918 ................................ 10.9 .10.7 15.9 15.9 17.6 

 Wood container and pallet manufacturing................................................................................................ 32192 ......................... 14.7 15.7 18.7 18.8 22.1 

 All other wood product manufacturing ................................................................................................ 32199 .............................. 9.0 12.4 20.1 12.8 13.0 

 Manufactured home (mobile home) manufacturing................................................................ 321991 ................................ 10.2 ........12.3 15.0 16.3 14.9 

 Prefabricated wood building manufacturing................................................................................................ 321992 19.8 ...................20.8 26.3 26.6 25.2 

 All other miscellaneous wood product manufacturing ................................................................ 321999................................ 19.8 ....33.3 40.7 29.3 29.4 

Paper manufacturing ................................................................................................................................ 322 .............................. 3.5 4.0 4.8 5.9 5.6 

 Pulp, paper, and paperboard mills ................................................................................................ 3221................................ 5.0 ....... 5.7 6.0 9.1 6.8 

 Pulp mills................................................................................................................................32211 ................................ 13.5 ..........14.4 10.5 26.2 12.7 

 Paper mills ................................................................................................................................ 32212................................ 6.4 ....... 7.1 7.7 11.8 9.2 

 Paper (except newsprint) mills ................................................................................................ 322121................................ 6.5 ...... 7.6 8.3 12.7 9.5 
See footnotes at end of table.

TABLE A-2. Relative standard errors for numbers of nonfatal occupational injuries and illnesses by industry, 2015 -- Continued

Percent relative standard errors

Industry NAICS Total 

Cases with days away from work, 

job transfer, or restriction Other

code1recordable 

cases

Total

Cases 

with days 

away from 

work 2

Cases 

with job 

transfer or 

restriction

recordable 

cases

 Newsprint mills................................................................................................................................ 322122 .............................. 26.3 20.3 15.0 30.2 34.5 

 Paperboard mills ................................................................................................................................ 32213 .............................. 9.0 10.7 10.4 16.2 10.7 

 Converted paper product manufacturing................................................................................................ 3222 .............................. 4.2 4.8 6.0 6.7 7.0 

 Paperboard container manufacturing................................................................................................ 32221 ................................ 5.6 6.4 7.6 9.0 9.6 

 Corrugated and solid fiber box manufacturing ................................................................................................ 322211 7.4 ............... 8.1 9.7 10.6 13.0 

 Folding paperboard box manufacturing ................................................................................................ 322212 ......................... 9.2 10.6 13.3 15.5 15.6 

 Other paperboard container manufacturing ................................................................................................ 322219 15.6 ...................21.4 25.5 31.5 16.4 

 Paper bag and coated and treated paper manufacturing ................................................................ 32222 ................................ 8.8 .. 9.3 12.4 12.3 14.1 

 Stationery product manufacturing................................................................................................ 32223................................ 12.7 .....17.2 22.3 27.2 20.1 

 Other converted paper product manufacturing................................................................................................ 32229 11.3 ..................14.5 21.1 18.9 19.9 

 Sanitary paper product manufacturing................................................................................................ 322291 ........................... 12.0 17.0 15.8 24.1 14.8 

 All other converted paper product manufacturing ................................................................ 322299 ................................ 18.0 ..........23.8 33.5 30.3 30.4 

Printing and related support activities ................................................................................................ 323................................ 5.3 ..... 5.6 7.0 7.9 8.7 

 Printing and related support activities ................................................................................................ 3231 ................................ 5.3 .. 5.6 7.0 7.9 8.7 

 Printing................................................................................................................................................................ 32311 5.5 ............. 5.8 7.3 8.3 8.9 

 Commercial printing (except screen and books)................................................................323111 ................................ 6.4 ............ 6.8 8.5 9.3 10.1 

 Commercial screen printing................................................................................................ 323113 ................................ 14.4 ...........16.7 18.8 26.9 25.1 

 Books printing ................................................................................................................................ 323117 ............................... 10.5 10.4 16.2 16.6 17.2 

 Support activities for printing ................................................................................................32312 ................................ 20.3 ............20.2 24.2 21.8 32.2 

Petroleum and coal products manufacturing................................................................................................ 324 ........................... 6.6 9.5 11.9 12.6 11.3 

 Petroleum and coal products manufacturing................................................................................................ 3241 ........................ 6.6 9.5 11.9 12.6 11.3 

 Petroleum refineries ................................................................................................................................ 32411 ......................... 11.2 20.2 19.3 22.3 11.4 
See footnotes at end of table.

TABLE A-2. Relative standard errors for numbers of nonfatal occupational injuries and illnesses by industry, 2015 -- Continued

Percent relative standard errors

Industry NAICS Total 

Cases with days away from work, 

job transfer, or restriction Other

code1recordable 

cases

Total

Cases 

with days 

away from 

work 2

Cases 

with job 

transfer or 

restriction

recordable 

cases

 Asphalt paving, roofing, and saturated materials manufacturing ................................................................ 32412 ....................... 11.4 14.0 19.9 19.0 26.4 

 Asphalt paving mixture and block manufacturing................................................................ 324121 ................................ 15.2 ...........19.2 26.9 25.9 31.9 

 Asphalt shingle and coating materials manufacturing ................................................................ 324122................................ 14.7 ....18.6 28.8 25.5 30.3 

 Other petroleum and coal products manufacturing ................................................................32419 ................................ 10.2 ...........15.1 22.5 21.1 14.3 

 Petroleum lubricating oil and grease manufacturing ................................................................ 324191................................ 11.9 ......17.3 27.8 24.0 17.7 

 All other petroleum and coal products manufacturing ................................................................ 324199................................ 19.1 ....31.0 29.7 43.4 21.8 

Chemical manufacturing................................................................................................................................ 325 ......................... 3.7 4.4 5.5 6.2 5.3 

 Basic chemical manufacturing ................................................................................................................................ 3251 11.1 .............11.9 15.4 16.0 16.2 

 Petrochemical manufacturing ................................................................................................32511 ................................ 21.1 ...........25.1 25.8 29.7 18.3 

 Industrial gas manufacturing ................................................................................................32512 ................................ 32.6 ............38.2 53.5 56.4 61.7 

 Synthetic dye and pigment manufacturing................................................................................................ 32513 ........................ 20.3 23.1 38.1 33.5 42.7 

 Other basic inorganic chemical manufacturing ................................................................................................ 32518 24.5 .................23.1 29.1 25.3 31.2 

 Other basic organic chemical manufacturing ................................................................................................ 32519 .................... 15.0 19.4 22.2 23.8 18.0 

 Ethyl alcohol manufacturing ................................................................................................ 325193 ................................ 20.5 ..........30.4 51.3 36.4 23.7 

 All other basic organic chemical manufacturing................................................................325199 ................................ 21.1 .............24.7 25.0 32.3 28.4 

 Resin, synthetic rubber, and artificial synthetic fibers and filaments manufacturing................................ 3252 .............................. 11.5 12.4 14.1 16.1 17.4 

 Resin and synthetic rubber manufacturing................................................................................................ 32521 ........................ 14.7 15.4 18.2 20.8 22.8 

 Plastics material and resin manufacturing ................................................................................................ 325211 ..................... 16.6 17.9 21.7 22.8 25.9 

 Synthetic rubber manufacturing................................................................................................ 325212................................ 31.5 .....30.0 32.4 46.4 43.5 

 Artificial and synthetic fibers and filaments manufacturing ................................................................ 32522 ................................ 17.0 20.7 21.3 23.1 17.6 

 Pesticide, fertilizer, and other agricultural chemical manufacturing ................................................................ 3253 ...................... 18.9 18.1 24.3 27.5 29.6 

 Fertilizer manufacturing................................................................................................................................ 32531 .................... 25.1 20.8 31.3 26.8 38.7 
See footnotes at end of table.

TABLE A-2. Relative standard errors for numbers of nonfatal occupational injuries and illnesses by industry, 2015 -- Continued

Percent relative standard errors

Industry NAICS Total 

Cases with days away from work, 

job transfer, or restriction Other

code1recordable 

cases

Total

Cases 

with days 

away from 

work 2

Cases 

with job 

transfer or 

restriction

recordable 

cases

 Fertilizer (mixing only) manufacturing................................................................................................ 325314 ............................ 25.8 24.2 31.1 44.6 54.9 

 Pesticide and other agricultural chemical manufacturing ................................................................ 32532 ................................ 28.4 ..29.7 36.6 41.4 31.5 

 Pharmaceutical and medicine manufacturing ................................................................................................ 3254 ...................... 6.1 7.9 7.8 12.0 6.1 

 Pharmaceutical and medicine manufacturing ................................................................................................ 32541 ................... 6.1 7.9 7.8 12.0 6.1 

 Medicinal and botanical manufacturing................................................................................................ 325411 .......................... 17.8 22.9 15.3 42.4 14.0 

 Pharmaceutical preparation manufacturing ................................................................................................ 325412 ................... 7.8 9.6 9.8 14.0 7.8 

 In-vitro diagnostic substance manufacturing................................................................................................ 325413 14.6 ..................25.6 17.1 38.3 20.1 

 Biological product (except diagnostic) manufacturing ................................................................ 325414................................ 11.6 ....20.1 17.6 22.9 13.8 

 Paint, coating, and adhesive manufacturing ................................................................................................ 3255 ........................ 13.5 15.9 19.3 20.0 19.1 

 Paint and coating manufacturing ................................................................................................ 32551................................ 14.0 ......17.1 24.3 20.7 24.5 

 Adhesive manufacturing................................................................................................................................ 32552 24.5 ...................26.0 31.8 30.2 30.4 

 Soap, cleaning compound, and toilet preparation manufacturing................................................................ 3256 ......................... 7.6 10.2 13.5 14.8 11.2 

 Soap and cleaning compound manufacturing................................................................................................ 32561 10.1 ...................13.5 22.2 15.7 15.4 

 Soap and other detergent manufacturing ................................................................................................ 325611 ...................... 15.2 24.0 39.5 18.7 22.2 

 Polish and other sanitation good manufacturing ................................................................325612 ................................ 13.7 ............14.4 20.5 24.6 22.4 

 Toilet preparation manufacturing ................................................................................................ 32562................................ 11.5 ......15.4 15.6 25.7 13.8 

 Other chemical product and preparation manufacturing................................................................ 3259................................ 11.0 .......12.4 19.1 12.8 17.3 

 Printing ink manufacturing................................................................................................................................ 32591 35.5 ................44.1 54.2 - 39.3 

 Explosives manufacturing................................................................................................................................ 32592 8.0 .................19.2 15.6 32.6 26.5 

 All other chemical product and preparation manufacturing ................................................................ 32599 ............................... 12.6 13.9 22.1 13.5 19.1 

 Custom compounding of purchased resins................................................................................................ 325991 .................... 21.8 23.6 38.5 22.6 37.0 

 Photographic film, paper, plate, and chemical manufacturing ................................................................ 325992 ........................ 16.1 17.1 18.4 17.7 26.5 
See footnotes at end of table.

TABLE A-2. Relative standard errors for numbers of nonfatal occupational injuries and illnesses by industry, 2015 -- Continued

Percent relative standard errors

Industry NAICS Total 

Cases with days away from work, 

job transfer, or restriction Other

code1recordable 

cases

Total

Cases 

with days 

away from 

work 2

Cases 

with job 

transfer or 

restriction

recordable 

cases

 All other miscellaneous chemical product and preparation manufacturing ................................ 325998................................ 19.5 .....22.1 31.2 22.9 24.9 

Plastics and rubber products manufacturing ................................................................................................ 326 ........................... 3.0 3.3 4.6 4.3 4.4 

 Plastics product manufacturing................................................................................................................................ 3261 3.4 ............ 3.7 5.2 4.8 5.0 

 Plastics packaging materials and unlaminated film and sheet manufacturing ................................ 32611................................ 9.9 ... 8.1 9.3 10.4 16.2 

 Plastics bag and pouch manufacturing................................................................................................ 326111 .......................... 7.2 9.0 15.8 10.0 15.9 

 Plastics packaging film and sheet (including laminated) manufacturing ................................ 326112 ................................ 34.6 .........19.9 16.0 27.8 50.5 

 Unlaminated plastics film and sheet (except packaging) manufacturing ................................ 326113 ................................ 13.6 ........13.5 14.8 18.1 16.6 

 Plastics pipe, pipe fitting, and unlaminated profile shape manufacturing................................32612 ................................ 9.7 ...........11.6 16.8 13.5 14.1 

 Unlaminated plastics profile shape manufacturing................................................................ 326121 ................................ 16.8 .........17.6 22.5 17.1 23.5 

 Plastics pipe and pipe fitting manufacturing................................................................................................ 326122 11.2 ...................15.4 22.7 20.1 15.8 

 Laminated plastics plate, sheet (except packaging), and shape manufacturing ................................ 32613 ................................ 21.3 23.5 27.6 27.2 24.7 

 Polystyrene foam product manufacturing................................................................................................ 32614 .......................... 18.1 18.2 26.5 19.3 25.5 

 Urethane and other foam product (except polystyrene) manufacturing ................................................................ 32615 13.9 .............16.9 19.9 23.0 18.1 

 Plastics bottle manufacturing................................................................................................32616 ................................ 11.0 ............15.8 18.0 28.2 20.4 

 Other plastics product manufacturing ................................................................................................ 32619 ............................... 4.2 5.0 7.4 6.6 6.2 

 Plastics plumbing fixture manufacturing ................................................................................................ 326191 ........................ 16.0 15.1 19.7 20.2 21.1 

 All other plastics product manufacturing ................................................................................................ 326199 ........................ 4.3 5.2 7.7 6.8 6.4 

 Rubber product manufacturing ................................................................................................................................ 3262 6.7 ............ 7.0 9.5 9.2 9.0 

 Tire manufacturing ................................................................................................................................ 32621 ........................... 3.0 3.8 9.3 4.0 4.1 

 Tire manufacturing (except retreading)................................................................................................ 326211 .......................... 2.2 3.0 6.1 2.6 2.3 

 Tire retreading................................................................................................................................ 326212 ............................... 21.1 23.3 41.8 39.2 39.5 

 Rubber and plastics hoses and belting manufacturing................................................................ 32622................................ 9.9 ...... 9.5 15.0 10.8 15.2 
See footnotes at end of table.

TABLE A-2. Relative standard errors for numbers of nonfatal occupational injuries and illnesses by industry, 2015 -- Continued

Percent relative standard errors

Industry NAICS Total 

Cases with days away from work, 

job transfer, or restriction Other

code1recordable 

cases

Total

Cases 

with days 

away from 

work 2

Cases 

with job 

transfer or 

restriction

recordable 

cases

 Other rubber product manufacturing................................................................................................ 32629 ................................ 13.2 .14.9 17.9 20.7 15.7 

 Rubber product manufacturing for mechanical use................................................................ 326291 ................................ 17.5 ........24.0 16.5 31.6 15.4 

 All other rubber product manufacturing................................................................................................ 326299 .......................... 19.6 16.9 28.3 20.8 25.1 

Nonmetallic mineral product manufacturing ................................................................................................ 327 ............................ 4.5 5.4 6.9 6.9 6.7 

 Clay product and refractory manufacturing ................................................................................................ 3271 .......................... 17.8 12.6 20.5 19.4 30.4 

 Pottery, ceramics, and plumbing fixture manufacturing................................................................ 32711................................ 10.2 .....11.5 10.0 17.3 13.2 

 Clay building material and refractories manufacturing ................................................................ 32712................................ 23.3 ......15.4 28.1 22.6 41.9 

 Glass and glass product manufacturing................................................................................................ 3272 ............................... 5.9 7.0 8.5 8.7 7.4 

 Glass and glass product manufacturing................................................................................................ 32721 ............................ 5.9 7.0 8.5 8.7 7.4 

 Flat glass manufacturing ................................................................................................................................ 327211 20.5 ...............24.2 28.2 25.2 19.8 

 Other pressed and blown glass and glassware manufacturing ................................................................ 327212 ...................... 12.2 12.3 15.6 13.5 16.6 

 Glass container manufacturing................................................................................................ 327213................................ 6.1 ...... 6.4 10.8 8.5 11.2 

 Glass product manufacturing made of purchased glass ................................................................ 327215 ................................ 8.4 9.9 12.8 13.6 10.7 

 Cement and concrete product manufacturing ................................................................................................ 3273 ...................... 7.0 8.7 10.1 11.5 9.6 

 Cement manufacturing ................................................................................................................................ 32731 ..................... 28.5 40.2 41.4 50.3 35.2 

 Ready-mix concrete manufacturing ................................................................................................ 32732 ................................ 12.4 ..13.7 15.9 20.4 18.3 

 Concrete pipe, brick, and block manufacturing ................................................................................................ 32733 12.6 .................17.9 18.7 32.8 19.9 

 Other concrete product manufacturing ................................................................................................ 32739 ............................. 11.4 14.9 17.8 14.8 14.0 

 Lime and gypsum product manufacturing ................................................................................................ 3274 ............................ 23.4 39.7 38.9 54.0 22.2 

 Gypsum product manufacturing................................................................................................ 32742 ................................ 29.9 ........47.4 34.4 58.4 26.4 

 Other nonmetallic mineral product manufacturing................................................................................................ 3279 10.3 ................11.8 15.5 16.3 13.5 

 Abrasive product manufacturing ................................................................................................ 32791................................ 17.8 .......26.5 32.4 30.6 26.5 
See footnotes at end of table.

TABLE A-2. Relative standard errors for numbers of nonfatal occupational injuries and illnesses by industry, 2015 -- Continued

Percent relative standard errors

Industry NAICS Total 

Cases with days away from work, 

job transfer, or restriction Other

code1recordable 

cases

Total

Cases 

with days 

away from 

work 2

Cases 

with job 

transfer or 

restriction

recordable 

cases

 All other nonmetallic mineral product manufacturing................................................................ 32799 ................................ 11.7 .........12.9 17.2 17.8 15.7 

 Cut stone and stone product manufacturing ................................................................................................ 327991 18.7 ..................22.9 27.2 32.4 21.1 

 Ground or treated mineral and earth manufacturing ................................................................ 327992................................ 20.0 ......27.2 49.7 38.3 39.4 

 Mineral wool manufacturing................................................................................................ 327993 ................................ 24.9 ...........24.9 32.8 29.9 32.9 

 All other miscellaneous nonmetallic mineral product manufacturing ................................327999 ................................ 23.3 ..............21.3 32.0 33.0 43.6 

Primary metal manufacturing................................................................................................................................ 331 .................. 4.0 3.7 6.0 4.1 5.9 

 Iron and steel mills and ferroalloy manufacturing................................................................................................ 3311 18.2 .................13.1 25.5 10.1 26.4 

 Steel product manufacturing from purchased steel ................................................................................................ 3312 7.2 .............. 8.8 14.4 9.0 10.6 

 Iron and steel pipe and tube manufacturing from purchased steel ................................................................ 33121 .................... 9.5 12.4 23.2 10.6 12.8 

 Rolling and drawing of purchased steel ................................................................................................ 33122 ............................ 11.1 11.8 14.9 16.5 16.3 

 Rolled steel shape manufacturing ................................................................................................ 331221 ................................ 15.2 .15.3 21.3 27.3 21.5 

 Steel wire drawing................................................................................................................................ 331222 ......................... 15.0 18.1 20.6 18.1 18.3 

 Alumina and aluminum production and processing................................................................................................ 3313 10.2 ..............10.5 14.5 10.3 13.7 

 Alumina and aluminum production and processing................................................................33131 ................................ 10.2 ...........10.5 14.5 10.3 13.7 

 Alumina refining and primary aluminum production ................................................................ 331313................................ 29.9 .......27.2 42.2 10.5 33.6 

 Secondary smelting and alloying of aluminum................................................................................................ 331314 20.1 ...............23.9 33.3 21.8 20.5 

 Aluminum sheet, plate, and foil manufacturing ................................................................331315 ................................ 11.7 ..............16.7 20.1 14.8 23.9 

 Other aluminum rolling, drawing, and extruding................................................................331318 ................................ 11.4 .............13.5 12.9 18.5 19.4 

 Nonferrous metal (except aluminum) production and processing................................................................ 3314 ......................... 9.5 11.0 10.0 14.4 12.3 

 Nonferrous metal (except aluminum) smelting and refining ................................................................ 33141 .............................. 35.5 40.6 32.1 44.1 27.7 

 Copper rolling, drawing, extruding, and alloying ................................................................................................ 33142 12.7 ...............14.2 12.0 21.3 22.4 

 Nonferrous metal (except copper and aluminum) rolling, drawing, extruding, and 

alloying ................................................................................................................................ 33149 ................................ 10.5 ........12.7 16.0 16.4 12.9 
See footnotes at end of table.

TABLE A-2. Relative standard errors for numbers of nonfatal occupational injuries and illnesses by industry, 2015 -- Continued

Percent relative standard errors

Industry NAICS Total 

Cases with days away from work, 

job transfer, or restriction Other

code1recordable 

cases

Total

Cases 

with days 

away from 

work 2

Cases 

with job 

transfer or 

restriction

recordable 

cases

 Nonferrous metal (except copper and aluminum) rolling, drawing, and extruding ................................ 331491 .......................... 17.9 18.8 28.9 24.3 21.1 

 Secondary smelting, refining, and alloying of nonferrous metal (except copper and 

aluminum) ................................................................................................................................ 331492 ................................ 12.0 .17.3 16.4 22.3 15.0 

 Foundries ................................................................................................................................................................ 3315 3.6 ............ 3.7 5.6 4.7 6.9 

 Ferrous metal foundries................................................................................................................................ 33151 .................... 4.4 4.5 8.0 6.1 8.9 

 Iron foundries ................................................................................................................................ 331511 ................................ 6.4 6.3 11.2 6.4 11.1 

 Steel investment foundries ................................................................................................331512 ................................ 13.0 ............15.3 18.2 21.3 20.1 

 Steel foundries (except investment) ................................................................................................ 331513 .............................. 6.5 6.7 13.2 13.0 17.5 

 Nonferrous metal foundries ................................................................................................................................ 33152 6.2 .............. 6.1 7.7 7.2 11.1 

 Nonferrous metal die-casting foundries ................................................................................................ 331523 ......................... 7.4 8.9 9.6 10.8 11.2 

 Aluminum foundries (except die-casting)................................................................................................ 331524 ....................... 10.7 10.6 15.5 11.0 18.4 

 Other nonferrous metal foundries (except die-casting) ................................................................ 331529 ................................ 18.1 ..13.4 14.2 18.7 32.0 

Fabricated metal product manufacturing................................................................................................ 332 ................................ 2.5 . 3.3 3.5 5.5 3.2 

 Forging and stamping................................................................................................................................ 3321 .......................... 4.7 6.4 8.2 9.3 6.5 

 Forging and stamping................................................................................................................................ 33211 ....................... 4.7 6.4 8.2 9.3 6.5 

 Iron and steel forging................................................................................................................................ 332111 ..................... 8.9 12.2 13.8 16.5 11.6 

 Nonferrous forging ................................................................................................................................ 332112 ........................ 16.0 17.3 29.6 24.0 20.4 

 Custom roll forming................................................................................................................................ 332114 ....................... 11.3 27.2 37.2 23.3 26.3 

 Powder metallurgy part manufacturing ................................................................................................ 332117 .......................... 12.8 6.1 10.7 20.6 30.7 

 Metal crown, closure, and other metal stamping (except automotive)................................332119 ................................ 6.8 ............ 9.8 13.0 14.3 9.0 

 Cutlery and handtool manufacturing ................................................................................................ 3322................................ 9.3 ....12.6 22.0 12.4 11.8 

 Cutlery and handtool manufacturing................................................................................................ 33221 ................................ 9.3 .12.6 22.0 12.4 11.8 

 Metal kitchen cookware, utensil, cutlery, and flatware (except precious) 

manufacturing................................................................................................................................ 332215 ............................ 11.3 15.6 16.9 23.3 19.8 
See footnotes at end of table.

TABLE A-2. Relative standard errors for numbers of nonfatal occupational injuries and illnesses by industry, 2015 -- Continued

Percent relative standard errors

Industry NAICS Total 

Cases with days away from work, 

job transfer, or restriction Other

code1recordable 

cases

Total

Cases 

with days 

away from 

work 2

Cases 

with job 

transfer or 

restriction

recordable 

cases

 Saw blade and handtool manufacturing................................................................................................ 332216 ......................... 11.5 15.3 26.3 14.6 14.3 

 Architectural and structural metals manufacturing ................................................................................................ 3323 4.4 ............... 4.6 6.7 5.8 6.5 

 Plate work and fabricated structural product manufacturing................................................................ 33231 .............................. 5.8 6.4 9.3 9.6 8.6 

 Prefabricated metal building and component manufacturing................................................................ 332311 .......................... 13.3 14.1 17.6 20.4 21.3 

 Fabricated structural metal manufacturing................................................................................................ 332312 ..................... 7.5 8.3 12.8 12.0 11.3 

 Plate work manufacturing................................................................................................332313 ................................ 11.5 ..............12.8 16.6 21.1 16.5 

 Ornamental and architectural metal products manufacturing ................................................................ 33232 ............................ 6.5 6.6 9.6 7.2 9.5 

 Metal window and door manufacturing ................................................................................................ 332321 .......................... 7.9 8.5 12.3 9.7 13.1 

 Sheet metal work manufacturing ................................................................................................ 332322................................ 9.8 ...10.3 13.5 11.9 12.8 

 Ornamental and architectural metal work manufacturing ................................................................ 332323 ............................... 15.0 16.1 21.2 20.2 21.5 

 Boiler, tank, and shipping container manufacturing................................................................................................ 3324 8.6 .............. 8.1 12.3 12.9 13.8 

 Power boiler and heat exchanger manufacturing................................................................................................ 33241 12.1 ..............15.4 22.4 18.9 18.8 

 Metal tank (heavy gauge) manufacturing................................................................................................ 33242 .......................... 11.2 12.5 19.7 21.4 21.3 

 Metal can, box, and other metal container (light gauge) manufacturing ................................33243 ................................ 18.0 ............14.2 19.8 20.8 24.3 

 Metal can manufacturing................................................................................................................................ 332431 15.4 ...............24.4 22.5 30.8 16.8 

 Other metal container manufacturing................................................................................................ 332439 ............................. 28.8 15.6 31.3 27.9 37.8 

 Hardware manufacturing ................................................................................................................................ 3325 ..................... 21.7 17.9 18.9 26.8 32.3 

 Spring and wire product manufacturing ................................................................................................ 3326 ............................... 9.7 13.1 20.9 13.1 12.1 

 Spring and wire product manufacturing ................................................................................................ 33261 ............................ 9.7 13.1 20.9 13.1 12.1 

 Spring manufacturing ................................................................................................................................ 332613 .................... 15.0 19.6 26.5 28.5 18.2 

 Other fabricated wire product manufacturing................................................................................................ 332618 12.5 .................16.7 29.2 14.7 16.1 

 Machine shops; turned product; and screw, nut, and bolt manufacturing ................................................................ 3327 6.9 .............12.6 8.4 - 6.6 
See footnotes at end of table.

TABLE A-2. Relative standard errors for numbers of nonfatal occupational injuries and illnesses by industry, 2015 -- Continued

Percent relative standard errors

Industry NAICS Total 

Cases with days away from work, 

job transfer, or restriction Other

code1recordable 

cases

Total

Cases 

with days 

away from 

work 2

Cases 

with job 

transfer or 

restriction

recordable 

cases

 Machine shops................................................................................................................................ 33271 ................................ 8.7 .17.0 10.3 - 8.0 

 Turned product and screw, nut, and bolt manufacturing ................................................................ 33272................................ 7.2 ... 9.1 14.1 12.2 9.2 

 Precision turned product manufacturing ................................................................................................ 332721 ........................ 10.8 13.8 17.5 19.7 12.8 

 Bolt, nut, screw, rivet, and washer manufacturing................................................................ 332722 ................................ 9.7 ..........12.2 20.7 15.4 13.1 

 Coating, engraving, heat treating, and allied activities ................................................................3328 ................................ 6.8 ......... 8.7 10.2 13.2 9.9 

 Coating, engraving, heat treating, and allied activities ................................................................ 33281................................ 6.8 ...... 8.7 10.2 13.2 9.9 

 Metal heat treating ................................................................................................................................ 332811 ........................ 26.1 33.7 38.6 45.2 29.5 

 Metal coating, engraving (except jewelry and silverware), and allied services to 

manufacturers ................................................................................................................................ 332812 ........................... 11.4 16.0 18.6 21.9 15.9 

 Electroplating, plating, polishing, anodizing, and coloring ................................................................ 332813 .............................. 8.6 9.8 12.4 16.5 13.7 

 Other fabricated metal product manufacturing ................................................................................................ 3329 ..................... 5.0 6.6 9.2 7.8 6.7 

 Metal valve manufacturing................................................................................................................................ 33291 8.5 ................12.3 14.3 15.0 9.3 

 Industrial valve manufacturing................................................................................................ 332911................................ 17.9 .......26.1 27.8 26.8 12.6 

 Fluid power valve and hose fitting manufacturing ................................................................ 332912 ................................ 15.1 ..........20.3 23.5 25.2 17.7 

 Plumbing fixture fitting and trim manufacturing ................................................................332913 ................................ 14.0 ..............19.2 22.8 18.9 18.5 

 Other metal valve and pipe fitting manufacturing................................................................ 332919 ................................ 14.6 ...........25.0 24.8 40.4 22.9 

 All other fabricated metal product manufacturing................................................................................................ 33299 6.1 .............. 7.8 11.2 8.9 8.6 

 Ball and roller bearing manufacturing ................................................................................................ 332991 ............................ 16.2 19.9 12.7 36.2 14.6 

 Small arms ammunition manufacturing................................................................................................ 332992 .......................... 9.1 8.2 7.9 13.5 12.4 

 Ammunition (except small arms) manufacturing ................................................................332993 ................................ 25.0 ............42.8 55.8 - 31.5 

 Small arms, ordnance, and ordnance accessories manufacturing ................................................................ 332994 10.2 .................10.6 21.9 17.6 19.9 

 Fabricated pipe and pipe fitting manufacturing ................................................................332996 ................................ 14.4 ..............20.9 33.1 17.3 19.8 

 All other miscellaneous fabricated metal product manufacturing................................................................ 332999 .................... 8.9 10.4 14.6 12.8 13.2 
See footnotes at end of table.

TABLE A-2. Relative standard errors for numbers of nonfatal occupational injuries and illnesses by industry, 2015 -- Continued

Percent relative standard errors

Industry NAICS Total 

Cases with days away from work, 

job transfer, or restriction Other

code1recordable 

cases

Total

Cases 

with days 

away from 

work 2

Cases 

with job 

transfer or 

restriction

recordable 

cases

Machinery manufacturing ................................................................................................................................ 333 ....................... 2.4 3.1 3.7 4.8 3.8 

 Agriculture, construction, and mining machinery manufacturing................................................................ 3331 ........................... 4.0 5.0 7.9 5.5 5.1 

 Agricultural implement manufacturing................................................................................................ 33311 ............................... 5.9 6.0 11.6 6.6 8.7 

 Farm machinery and equipment manufacturing................................................................333111 ................................ 6.6 ............. 6.9 12.9 7.8 8.7 

 Lawn and garden tractor and home lawn and garden equipment manufacturing ................................ 333112 ........................... 11.5 9.3 14.0 8.8 30.2 

 Construction machinery manufacturing ................................................................................................ 33312 ............................ 6.1 9.5 13.1 10.9 5.6 

 Mining and oil and gas field machinery manufacturing................................................................ 33313................................ 10.2 ......13.3 18.2 15.3 11.6 

 Mining machinery and equipment manufacturing................................................................ 333131 ................................ 15.3 ...........18.1 25.6 24.3 22.3 

 Oil and gas field machinery and equipment manufacturing................................................................ 333132 ............................ 12.5 16.3 22.8 17.7 13.6 

 Industrial machinery manufacturing ................................................................................................ 3332................................ 7.8 ..... 9.3 13.7 16.0 13.6 

 Industrial machinery manufacturing................................................................................................ 33324 ................................ 7.8 .. 9.3 13.7 16.0 13.6 

 Food product machinery manufacturing ................................................................................................ 333241 ........................ 14.1 23.3 38.1 43.2 28.8 

 Semiconductor machinery manufacturing................................................................................................ 333242 ...................... 35.7 46.4 - 38.7 24.5 

 Sawmill, woodworking, and paper machinery manufacturing................................................................ 333243 ......................... 20.7 19.0 24.1 24.8 40.1 

 Printing machinery and equipment manufacturing................................................................ 333244 ................................ 24.9 .........34.4 41.6 51.5 29.5 

 Other industrial machinery manufacturing ................................................................................................ 333249 ..................... 10.9 11.4 16.0 16.8 15.2 

 Commercial and service industry machinery manufacturing ................................................................ 3333 ................................ 8.7 10.6 13.1 14.3 14.5 

 Commercial and service industry machinery manufacturing ................................................................ 33331 ............................. 8.7 10.6 13.1 14.3 14.5 

 Photographic and photocopying equipment manufacturing................................................................ 333316 ............................ 23.1 29.7 42.6 21.7 23.5 

 Other commercial and service industry machinery manufacturing ................................................................ 333318 10.5 .................12.6 14.0 16.3 17.8 

 Ventilation, heating, air-conditioning, and commercial refrigeration equipment 

manufacturing ................................................................................................................................ 3334 ................................ 8.1 6.9 7.9 9.0 15.3 

 Ventilation, heating, air-conditioning, and commercial refrigeration equipment 

manufacturing................................................................................................................................ 33341 .............................. 8.1 6.9 7.9 9.0 15.3 
See footnotes at end of table.

TABLE A-2. Relative standard errors for numbers of nonfatal occupational injuries and illnesses by industry, 2015 -- Continued

Percent relative standard errors

Industry NAICS Total 

Cases with days away from work, 

job transfer, or restriction Other

code1recordable 

cases

Total

Cases 

with days 

away from 

work 2

Cases 

with job 

transfer or 

restriction

recordable 

cases

 Industrial and commercial fan and blower and air purification equipment 

manufacturing................................................................................................................................ 333413 ............................ 10.2 13.3 17.6 19.6 13.6 

 Heating equipment (except warm air furnaces) manufacturing ................................................................ 333414 ...................... 18.6 19.2 22.9 24.0 22.9 

 Air-conditioning and warm air heating equip and commercial and industrial 

refrigeration equip manufacturing ................................................................................................ 333415 .............................. 11.8 8.8 9.3 10.9 23.0 

 Metalworking machinery manufacturing................................................................................................ 3335 ............................... 7.5 11.9 10.7 20.6 10.3 

 Metalworking machinery manufacturing................................................................................................ 33351 ............................ 7.5 11.9 10.7 20.6 10.3 

 Industrial mold manufacturing ................................................................................................ 333511................................ 18.9 .......30.5 23.7 38.1 27.3 

 Special die and tool, die set, jig, and fixture manufacturing................................................................ 333514 ............................ 9.3 11.3 15.0 17.7 13.0 

 Cutting tool and machine tool accessory manufacturing ................................................................ 333515 ................................ 23.7 48.8 34.9 - 34.9 

 Machine tool manufacturing ................................................................................................ 333517 ................................ 10.5 ..........15.0 18.3 22.2 13.9 

 Rolling mill and other metalworking machinery manufacturing................................................................ 333519 ....................... 41.7 35.8 52.6 27.1 48.9 

 Engine, turbine, and power transmission equipment manufacturing ................................................................ 3336 .................... 5.5 6.2 9.4 6.6 8.6 

 Engine, turbine, and power transmission equipment manufacturing ................................................................ 33361 5.5 ................. 6.2 9.4 6.6 8.6 

 Turbine and turbine generator set units manufacturing................................................................ 333611 ................................ 9.2 .. 9.3 15.1 7.2 11.3 

 Speed changer, industrial high-speed drive, and gear manufacturing................................333612 ................................ 11.6 ............17.1 23.1 18.5 14.0 

 Mechanical power transmission equipment manufacturing................................................................ 333613 ............................ 12.7 14.8 28.8 17.5 22.0 

 Other engine equipment manufacturing................................................................................................ 333618 ......................... 9.8 10.8 15.3 10.4 16.3 

 Other general purpose machinery manufacturing ................................................................................................ 3339 4.2 ................ 5.2 6.1 8.2 6.0 

 Pump and compressor manufacturing ................................................................................................ 33391 .............................. 8.8 9.4 13.0 15.0 13.3 

 Pump and pumping equipment manufacturing ................................................................333911 ................................ 11.1 ..............12.1 16.5 15.8 16.5 

 Air and gas compressor manufacturing ................................................................................................ 333912 ......................... 15.3 15.5 20.6 33.0 24.4 

 Material handling equipment manufacturing ................................................................................................ 33392 ..................... 7.3 8.0 11.0 12.7 10.1 

 Elevator and moving stairway manufacturing ................................................................................................ 333921 26.3 ................14.3 27.7 9.3 36.5 
See footnotes at end of table.

TABLE A-2. Relative standard errors for numbers of nonfatal occupational injuries and illnesses by industry, 2015 -- Continued

Percent relative standard errors

Industry NAICS Total 

Cases with days away from work, 

job transfer, or restriction Other

code1recordable 

cases

Total

Cases 

with days 

away from 

work 2

Cases 

with job 

transfer or 

restriction

recordable 

cases

 Conveyor and conveying equipment manufacturing ................................................................ 333922................................ 9.7 ......12.1 16.9 18.8 14.6 

 Overhead traveling crane, hoist, and monorail system manufacturing ................................ 333923 ................................ 19.4 ...........20.7 29.1 29.4 24.1 

 Industrial truck, tractor, trailer, and stacker machinery manufacturing................................333924 ................................ 10.9 ............11.6 17.3 20.2 16.0 

 All other general purpose machinery manufacturing................................................................ 33399 ................................ 6.0 ......... 8.6 8.4 13.0 8.8 

 Power-driven handtool manufacturing ................................................................................................ 333991 ........................... 20.8 34.3 12.7 58.5 9.8 

 Welding and soldering equipment manufacturing ................................................................ 333992 ................................ 11.7 ..........12.8 17.7 18.4 18.8 

 Packaging machinery manufacturing................................................................................................ 333993 ............................. 13.5 34.0 34.3 40.9 28.5 

 Industrial process furnace and oven manufacturing................................................................ 333994................................ 20.3 .......46.8 30.9 62.2 24.1 

 Fluid power cylinder and actuator manufacturing................................................................ 333995 ................................ 10.6 ...........16.2 19.7 27.8 19.2 

 All other miscellaneous general purpose machinery manufacturing................................................................ 333999 15.3 ...............15.1 18.3 18.9 19.5 

Computer and electronic product manufacturing................................................................................................ 334 ..................... 3.8 3.9 4.9 5.6 6.0 

 Computer and peripheral equipment manufacturing ................................................................................................ 3341 7.8 ............11.6 17.0 9.2 14.1 

 Computer and peripheral equipment manufacturing ................................................................ 33411 ................................ 7.8 .........11.6 17.0 9.2 14.1 

 Electronic computer manufacturing ................................................................................................ 334111 ............................... 10.4 15.4 25.4 6.9 19.1 

 Computer storage device manufacturing ................................................................................................ 334112 ....................... 10.2 12.0 14.9 - 13.2 

 Computer terminal and other computer peripheral equipment manufacturing ................................ 334118 ................................ 14.5 20.3 22.7 24.5 28.4 

 Communications equipment manufacturing................................................................................................ 3342 ......................... 13.5 19.4 23.8 24.6 16.1 

 Telephone apparatus manufacturing ................................................................................................ 33421 ................................ 17.6 34.5 51.7 33.1 17.7 

 Radio and television broadcasting and wireless communications equipment 

manufacturing................................................................................................................................ 33422 .............................. 18.4 26.5 31.3 36.4 23.0 

 Other communications equipment manufacturing................................................................................................ 33429 26.6 .............33.6 44.4 37.4 35.3 

 Audio and video equipment manufacturing................................................................................................ 3343 .......................... 14.1 22.0 30.7 34.8 34.3 

 Semiconductor and other electronic component manufacturing................................................................ 3344 ........................... 7.2 6.2 7.6 9.7 11.4 
See footnotes at end of table.

TABLE A-2. Relative standard errors for numbers of nonfatal occupational injuries and illnesses by industry, 2015 -- Continued

Percent relative standard errors

Industry NAICS Total 

Cases with days away from work, 

job transfer, or restriction Other

code1recordable 

cases

Total

Cases 

with days 

away from 

work 2

Cases 

with job 

transfer or 

restriction

recordable 

cases

 Semiconductor and other electronic component manufacturing................................................................ 33441 ........................ 7.2 6.2 7.6 9.7 11.4 

 Bare printed circuit board manufacturing ................................................................................................ 334412 ....................... 9.5 16.6 24.1 22.7 15.3 

 Semiconductor and related device manufacturing ................................................................ 334413 ................................ 6.0 ......... 8.3 9.5 14.2 7.7 

 Capacitor, resistor, coil, transformer, and other inductor manufacturing ................................ 334416 ................................ 22.8 ........26.3 26.5 34.2 29.5 

 Electronic connector manufacturing ................................................................................................ 334417 .............................. 12.9 16.2 20.3 17.0 19.8 

 Printed circuit assembly (electronic assembly) manufacturing ................................................................ 334418 ....................... 33.0 19.7 25.3 26.7 46.7 

 Other electronic component manufacturing ................................................................................................ 334419 11.8 ...................16.0 16.6 30.9 20.2 

 Navigational, measuring, electromedical, and control instruments manufacturing................................ 3345 ................................ 5.4 6.0 7.8 8.9 7.6 

 Navigational, measuring, electromedical, and control instruments manufacturing................................ 33451 ............................. 5.4 6.0 7.8 8.9 7.6 

 Electromedical and electrotherapeutic apparatus manufacturing ................................................................ 334510 11.4 ...................14.3 20.8 14.2 12.2 

 Search, detection, navigation, guidance, aeronautical, and nautical system and 

instrument manufacturing ................................................................................................ 334511 ................................ 8.1 ..........11.9 11.4 19.2 8.9 

 Automatic environmental control manufacturing for residential, commercial, and 

appliance use ................................................................................................................................ 334512 ............................ 26.6 25.1 38.3 25.0 30.6 

 Instruments and related products manufacturing for measuring, displaying, and 

controlling industrial process variables................................................................................................ 334513 ....................... 14.6 14.5 19.5 20.2 19.9 

 Totalizing fluid meter and counting device manufacturing................................................................ 334514 .............................. 32.4 39.7 27.0 50.0 22.2 

 Instrument manufacturing for measuring and testing electricity and electrical 

signals................................................................................................................................ 334515................................ 24.0 .......19.9 25.6 29.2 37.6 

 Analytical laboratory instrument manufacturing ................................................................334516 ................................ 17.4 .............15.6 22.7 18.8 26.7 

 Irradiation apparatus manufacturing ................................................................................................ 334517 .............................. 17.2 16.0 25.5 11.8 20.3 

 Other measuring and controlling device manufacturing ................................................................ 334519 ................................ 14.8 .18.4 30.2 30.4 27.4 

 Manufacturing and reproducing magnetic and optical media ................................................................ 3346 ............................... 18.2 17.0 16.5 31.7 34.9 

 Manufacturing and reproducing magnetic and optical media ................................................................ 33461 ............................ 18.2 17.0 16.5 31.7 34.9 

 Blank magnetic and optical recording media manufacturing ................................................................ 334613 .......................... 35.2 26.4 - 40.8 62.9 

 Software and other prerecorded compact disc, tape, and record reproducing ................................ 334614 ............................... 20.7 19.2 18.3 36.6 41.1 
See footnotes at end of table.

TABLE A-2. Relative standard errors for numbers of nonfatal occupational injuries and illnesses by industry, 2015 -- Continued

Percent relative standard errors

Industry NAICS Total 

Cases with days away from work, 

job transfer, or restriction Other

code1recordable 

cases

Total

Cases 

with days 

away from 

work 2

Cases 

with job 

transfer or 

restriction

recordable 

cases

Electrical equipment, appliance, and component manufacturing................................................................ 335 ............................. 3.3 4.0 6.2 5.1 5.2 

 Electric lighting equipment manufacturing ................................................................................................ 3351 ........................... 11.7 14.3 22.6 20.4 16.5 

 Electric lamp bulb and part manufacturing................................................................................................ 33511 ........................ 10.7 24.0 35.3 26.3 17.5 

 Lighting fixture manufacturing................................................................................................33512 ................................ 13.0 ...........15.2 24.0 21.6 19.4 

 Residential electric lighting fixture manufacturing ................................................................ 335121 ................................ 19.5 ..........25.7 53.3 31.6 31.2 

 Commercial, industrial, and institutional electric lighting fixture manufacturing ................................ 335122 .............................. 20.0 23.4 34.1 35.3 28.0 

 Other lighting equipment manufacturing ................................................................................................ 335129 ........................ 12.3 14.1 25.7 31.2 28.1 

 Household appliance manufacturing................................................................................................ 3352................................ 3.2 .... 5.0 10.9 4.5 6.0 

 Small electrical appliance manufacturing................................................................................................ 33521 .......................... 11.5 20.9 34.4 21.2 4.8 

 Major appliance manufacturing................................................................................................ 33522 ................................ 2.9 ......... 3.2 6.9 3.9 7.3 

 Other major household appliance manufacturing................................................................ 335228 ................................ 6.0 ........... 3.2 7.7 6.7 9.8 

 Electrical equipment manufacturing................................................................................................ 3353................................ 5.4 ..... 7.3 11.0 6.5 7.7 

 Electrical equipment manufacturing................................................................................................ 33531 ................................ 5.4 .. 7.3 11.0 6.5 7.7 

 Power, distribution, and specialty transformer manufacturing ................................................................ 335311 ........................ 9.5 9.4 11.2 9.2 16.6 

 Motor and generator manufacturing ................................................................................................ 335312 .............................. 10.3 14.7 20.5 12.3 12.2 

 Switchgear and switchboard apparatus manufacturing................................................................ 335313 ................................ 9.0 ..11.3 15.6 13.9 17.0 

 Relay and industrial control manufacturing................................................................................................ 335314 .................... 14.8 25.9 35.2 21.8 17.0 

 Other electrical equipment and component manufacturing ................................................................ 3359 ................................ 6.7 .. 7.2 8.8 10.4 10.9 

 Battery manufacturing ................................................................................................................................ 33591 ...................... 9.4 14.4 9.6 17.8 6.9 

 Communication and energy wire and cable manufacturing................................................................ 33592 ............................... 13.2 12.3 21.1 22.6 18.5 

 Fiber optic cable manufacturing................................................................................................ 335921................................ 33.4 .....24.6 22.2 33.1 39.9 

 Other communication and energy wire manufacturing................................................................ 335929................................ 12.4 ...14.1 25.8 27.7 16.7 
See footnotes at end of table.

TABLE A-2. Relative standard errors for numbers of nonfatal occupational injuries and illnesses by industry, 2015 -- Continued

Percent relative standard errors

Industry NAICS Total 

Cases with days away from work, 

job transfer, or restriction Other

code1recordable 

cases

Total

Cases 

with days 

away from 

work 2

Cases 

with job 

transfer or 

restriction

recordable 

cases

 Wiring device manufacturing ................................................................................................33593 ................................ 14.9 ............15.2 21.8 20.4 24.3 

 Current-carrying wiring device manufacturing................................................................................................ 335931 20.2 ................18.9 31.4 22.6 33.3 

 Noncurrent-carrying wiring device manufacturing ................................................................ 335932 ................................ 17.0 ..........25.7 19.9 40.9 15.6 

 All other electrical equipment and component manufacturing ................................................................ 33599 ........................... 13.2 12.8 15.4 21.4 22.0 

 All other miscellaneous electrical equipment and component manufacturing................................ 335999 ................................ 11.3 .12.4 16.1 20.8 17.1 

Transportation equipment manufacturing................................................................................................ 336 ................................ 1.1 1.4 1.9 1.9 1.7 

 Motor vehicle manufacturing................................................................................................................................ 3361 0.7 ................ 1.0 1.1 1.2 0.8 

 Automobile and light duty motor vehicle manufacturing ................................................................ 33611................................ 0.4 .... 0.5 0.7 0.5 0.4 

 Automobile manufacturing................................................................................................336111 ................................ 0.4 ............. 0.6 0.9 0.5 0.5 

 Light truck and utility vehicle manufacturing ................................................................................................ 336112 .................. 0.6 0.8 0.2 1.2 0.5 

 Heavy duty truck manufacturing ................................................................................................ 33612................................ 5.7 ....... 8.1 9.3 9.2 6.3 

 Motor vehicle body and trailer manufacturing ................................................................................................ 3362 ...................... 3.5 5.2 7.0 7.0 5.6 

 Motor vehicle body and trailer manufacturing ................................................................................................ 33621 ................... 3.5 5.2 7.0 7.0 5.6 

 Motor vehicle body manufacturing................................................................................................ 336211 ................................ 8.7 . 8.6 15.9 9.3 14.6 

 Truck trailer manufacturing................................................................................................336212 ................................ 5.1 ............ 7.8 11.7 9.0 8.1 

 Motor home manufacturing................................................................................................336213 ................................ 2.7 ............ 6.1 5.1 6.8 9.6 

 Travel trailer and camper manufacturing ................................................................................................ 336214 ....................... 5.7 13.8 8.6 20.2 6.9 

 Motor vehicle parts manufacturing................................................................................................ 3363................................ 2.0 ....... 2.2 3.4 2.6 2.8 

 Motor vehicle gasoline engine and engine parts manufacturing................................................................ 33631 ........................ 7.9 9.0 10.9 9.4 8.3 

 Motor vehicle electrical and electronic equipment manufacturing ................................................................ 33632 ..................... 5.4 5.6 10.3 6.1 6.7 

 Motor vehicle steering and suspension components (except spring) manufacturing ................................ 33633 ......................... 5.0 4.8 6.8 5.4 7.1 

 Motor vehicle brake system manufacturing................................................................................................ 33634 ....................... 13.6 15.4 22.2 14.9 15.2 
See footnotes at end of table.

TABLE A-2. Relative standard errors for numbers of nonfatal occupational injuries and illnesses by industry, 2015 -- Continued

Percent relative standard errors

Industry NAICS Total 

Cases with days away from work, 

job transfer, or restriction Other

code1recordable 

cases

Total

Cases 

with days 

away from 

work 2

Cases 

with job 

transfer or 

restriction

recordable 

cases

 Motor vehicle transmission and power train parts manufacturing................................................................ 33635 ...................... 5.1 7.3 11.6 8.8 6.4 

 Motor vehicle seating and interior trim manufacturing................................................................ 33636................................ 5.3 ....... 4.3 9.4 5.3 9.8 

 Motor vehicle metal stamping................................................................................................33637 ................................ 4.8 ........... 5.4 5.1 7.7 7.1 

 Other motor vehicle parts manufacturing................................................................................................ 33639 .......................... 3.4 3.9 6.8 4.4 4.8 

 Aerospace product and parts manufacturing ................................................................................................ 3364 ....................... 2.0 2.3 4.3 2.4 2.6 

 Aerospace product and parts manufacturing ................................................................................................ 33641 .................... 2.0 2.3 4.3 2.4 2.6 

 Aircraft manufacturing ................................................................................................................................ 336411 ................... 1.0 1.1 1.6 1.0 1.1 

 Aircraft engine and engine parts manufacturing................................................................336412 ................................ 5.8 ............. 8.9 7.5 14.7 5.6 

 Other aircraft parts and auxiliary equipment manufacturing................................................................ 336413 ........................... 5.8 7.6 12.4 8.8 7.0 

 Guided missile and space vehicle manufacturing ................................................................ 336414 ................................ 23.0 ..........21.7 7.1 29.2 24.5 

 Guided missile and space vehicle propulsion unit and propulsion unit parts 

manufacturing................................................................................................................................ 336415 ............................ 2.2 5.1 6.3 7.3 3.6 

 Other guided missile and space vehicle parts and auxiliary equipment 

manufacturing................................................................................................................................ 336419 ............................ 7.3 10.9 10.9 12.2 19.3 

 Railroad rolling stock manufacturing................................................................................................ 3365................................ 9.3 ....10.3 12.4 15.4 12.2 

 Ship and boat building................................................................................................................................ 3366 ......................... 5.2 6.6 5.4 12.0 8.0 

 Ship and boat building................................................................................................................................ 33661 ...................... 5.2 6.6 5.4 12.0 8.0 

 Ship building and repairing................................................................................................336611 ................................ 5.3 ............ 3.7 6.1 4.6 10.1 

 Boat building ................................................................................................................................ 336612 ................................ 13.3 .25.0 8.6 35.5 11.4 

 Other transportation equipment manufacturing................................................................................................ 3369 .................... 11.7 17.3 23.7 29.5 12.1 

 Other transportation equipment manufacturing................................................................................................ 33699 11.7 .................17.3 23.7 29.5 12.1 

 Motorcycle, bicycle, and parts manufacturing ................................................................................................ 336991 25.1 ................32.6 44.9 55.7 27.9 

 Military armored vehicle, tank, and tank component manufacturing................................................................ 336992 11.3 ...............12.1 12.1 12.1 16.3 

 All other transportation equipment manufacturing................................................................ 336999 ................................ 10.4 ..........11.1 16.5 14.7 13.5 
See footnotes at end of table.

TABLE A-2. Relative standard errors for numbers of nonfatal occupational injuries and illnesses by industry, 2015 -- Continued

Percent relative standard errors

Industry NAICS Total 

Cases with days away from work, 

job transfer, or restriction Other

code1recordable 

cases

Total

Cases 

with days 

away from 

work 2

Cases 

with job 

transfer or 

restriction

recordable 

cases

Furniture and related product manufacturing ................................................................................................ 337 .......................... 4.2 5.2 8.0 6.8 7.0 

 Household and institutional furniture and kitchen cabinet manufacturing ................................................................ 3371 5.6 ............. 6.2 10.1 7.1 10.0 

 Wood kitchen cabinet and countertop manufacturing ................................................................ 33711................................ 10.5 .......12.1 19.5 12.9 19.4 

 Household and institutional furniture manufacturing ................................................................ 33712 ................................ 5.8 ......... 6.1 9.9 7.8 10.0 

 Upholstered household furniture manufacturing ................................................................337121 ................................ 6.0 ............ 7.5 18.4 9.4 9.6 

 Nonupholstered wood household furniture manufacturing ................................................................ 337122 ............................. 13.1 16.0 17.0 20.4 17.2 

 Household furniture (except wood and metal) manufacturing ................................................................ 337125 ........................ 20.5 13.7 10.1 40.1 44.1 

 Institutional furniture manufacturing................................................................................................ 337127 ............................... 18.9 15.2 21.3 18.7 26.5 

 Office furniture (including fixtures) manufacturing ................................................................................................ 3372 7.7 ................10.1 14.9 11.4 9.8 

 Office furniture (including fixtures) manufacturing................................................................................................ 33721 7.7 .............10.1 14.9 11.4 9.8 

 Wood office furniture manufacturing................................................................................................ 337211 .............................. 17.2 21.8 43.8 21.3 37.9 

 Custom architectural woodwork and millwork manufacturing................................................................ 337212 ......................... 18.3 28.6 33.0 34.1 26.7 

 Office furniture (except wood) manufacturing ................................................................................................ 337214 8.2 ................15.5 14.6 18.0 11.1 

 Showcase, partition, shelving, and locker manufacturing................................................................ 337215 ............................... 11.5 13.1 14.1 17.5 12.7 

 Other furniture related product manufacturing ................................................................................................ 3379 ..................... 11.9 16.4 23.8 29.5 19.4 

 Mattress manufacturing................................................................................................................................ 33791 .................... 14.3 19.8 26.1 38.8 24.3 

 Blind and shade manufacturing ................................................................................................ 33792 ................................ 13.4 ........16.2 27.0 16.2 14.9 

Miscellaneous manufacturing ................................................................................................................................ 339 4.1 ................. 4.8 7.9 5.6 6.3 

 Medical equipment and supplies manufacturing ................................................................................................ 3391 .................. 5.7 5.8 9.8 7.6 9.9 

 Medical equipment and supplies manufacturing ................................................................................................ 33911 5.7 ............... 5.8 9.8 7.6 9.9 

 Surgical and medical instrument manufacturing ................................................................339112 ................................ 7.2 ............ 8.5 8.6 11.2 9.5 

 Surgical appliance and supplies manufacturing................................................................339113 ................................ 7.5 .............10.8 21.8 14.5 12.1 
See footnotes at end of table.

TABLE A-2. Relative standard errors for numbers of nonfatal occupational injuries and illnesses by industry, 2015 -- Continued

Percent relative standard errors

Industry NAICS Total 

Cases with days away from work, 

job transfer, or restriction Other

code1recordable 

cases

Total

Cases 

with days 

away from 

work 2

Cases 

with job 

transfer or 

restriction

recordable 

cases

 Dental equipment and supplies manufacturing ................................................................339114 ................................ 11.1 ..............12.8 29.6 18.1 23.8 

 Ophthalmic goods manufacturing................................................................................................ 339115 ................................ 27.3 ..10.4 14.9 13.4 45.4 

 Dental laboratories ................................................................................................................................ 339116 ........................ 24.5 30.4 31.2 51.6 34.6 

 Other miscellaneous manufacturing ................................................................................................ 3399................................ 5.9 .... 7.1 11.4 8.1 8.1 

 Jewelry and silverware manufacturing................................................................................................ 33991 .............................. 24.7 31.1 23.5 36.0 19.5 

 Sporting and athletic goods manufacturing................................................................................................ 33992 ....................... 11.2 13.8 21.0 14.4 17.3 

 Doll, toy, and game manufacturing ................................................................................................ 33993................................ 24.9 ...34.1 49.0 41.0 26.1 

 Office supplies (except paper) manufacturing................................................................................................ 33994 37.3 ...................23.3 34.2 43.1 - 

 Sign manufacturing ................................................................................................................................ 33995 .......................... 13.1 18.4 32.1 18.1 16.2 

 All other miscellaneous manufacturing ................................................................................................ 33999 ............................. 8.9 9.3 13.7 12.8 12.5 

 Gasket, packing, and sealing device manufacturing ................................................................ 339991................................ 12.9 ......14.9 17.9 21.9 26.1 

 Musical instrument manufacturing................................................................................................ 339992 ................................ 21.7 .25.7 33.8 34.1 25.4 

 Fastener, button, needle, and pin manufacturing................................................................ 339993 ................................ 27.5 ...........34.1 32.1 48.6 35.3 

 Broom, brush, and mop manufacturing................................................................................................ 339994 .......................... 30.5 37.1 40.1 36.6 46.1 

 Burial casket manufacturing ................................................................................................ 339995 ................................ 27.6 ..........17.8 24.1 40.8 36.3 

 All other miscellaneous manufacturing ................................................................................................ 339999 .......................... 15.0 14.8 21.0 21.3 20.7 

 Service-providing.................................................................................................................................................. 0.6 0.7 0.9 1.0 0.8 

 Trade, transportation, and utilities6......................................................................................................................... 0.8 1.0 1.3 1.4 1.4 

 Wholesale trade................................................................................................................................ 42 ............................... 2.2 2.5 3.1 3.9 3.8 

Merchant wholesalers, durable goods ................................................................................................ 423................................ 3.3 .... 3.9 4.8 5.8 5.3 

 Motor vehicle and motor vehicle parts and supplies merchant wholesalers................................4231 ................................ 8.4 .......... 8.8 9.8 12.2 10.5 

 Furniture and home furnishing merchant wholesalers................................................................4232 ................................ 21.1 ..........20.0 27.0 21.7 35.5 
See footnotes at end of table.

TABLE A-2. Relative standard errors for numbers of nonfatal occupational injuries and illnesses by industry, 2015 -- Continued

Percent relative standard errors

Industry NAICS Total 

Cases with days away from work, 

job transfer, or restriction Other

code1recordable 

cases

Total

Cases 

with days 

away from 

work 2

Cases 

with job 

transfer or 

restriction

recordable 

cases

 Lumber and other construction materials merchant wholesalers................................................................ 4233 .......................... 9.0 9.8 15.0 14.1 17.8 

 Professional and commercial equipment and supplies merchant wholesalers ................................ 4234................................ 10.5 .....14.4 12.5 25.3 16.1 

 Metal and mineral (except petroleum) merchant wholesalers ................................................................ 4235 .............................. 11.7 16.5 16.2 23.2 15.0 

 Household appliances and electrical and electronic goods merchant wholesalers ................................ 4236 ............................... 9.2 10.9 15.4 13.8 15.7 

 Hardware, and plumbing and heating equipment and supplies merchant wholesalers ................................ 4237 ......................... 10.3 13.3 20.2 15.7 17.3 

 Machinery, equipment, and supplies merchant wholesalers ................................................................ 4238 ................................ 7.1 7.8 9.3 12.6 11.8 

 Miscellaneous durable goods merchant wholesalers ................................................................................................ 4239 9.2 ...........10.8 14.8 13.1 13.6 

 Sporting and recreational goods and supplies merchant wholesalers ................................................................ 42391 29.2 ...............27.8 52.9 33.9 35.3 

 Toy and hobby goods and supplies merchant wholesalers ................................................................ 42392 ............................... 28.3 32.6 45.5 37.8 35.6 

 Recyclable material merchant wholesalers................................................................................................ 42393 ....................... 11.0 13.8 16.5 16.4 17.5 

 Jewelry, watch, precious stone, and precious metal merchant wholesalers ................................ 42394................................ 46.2 ......47.3 49.4 - 61.6 

 Other miscellaneous durable goods merchant wholesalers ................................................................ 42399 .............................. 21.6 25.8 33.0 31.9 28.0 

Merchant wholesalers, nondurable goods................................................................................................ 424 ............................... 2.5 2.9 3.7 4.6 4.2 

 Paper and paper product merchant wholesalers................................................................................................ 4241 21.8 ..................27.8 16.4 52.9 20.8 

 Drugs and druggists' sundries merchant wholesalers ................................................................4242 ................................ 10.8 ..........13.8 17.4 17.6 12.4 

 Apparel, piece goods, and notions merchant wholesalers ................................................................ 4243................................ 16.0 ...15.2 19.4 20.3 27.9 

 Grocery and related product merchant wholesalers................................................................................................ 4244 3.1 ............. 3.6 4.8 5.8 6.1 

 Farm product raw material merchant wholesalers................................................................................................ 4245 14.3 ................19.4 24.0 23.0 18.9 

 Chemical and allied products merchant wholesalers................................................................................................ 4246 18.5 ............20.2 27.2 30.5 26.3 

 Petroleum and petroleum products merchant wholesalers................................................................ 4247................................ 13.3 ...16.0 17.5 29.7 20.6 

 Beer, wine, and distilled alcoholic beverage merchant wholesalers ................................................................ 4248 ..................... 4.3 4.7 6.3 6.5 9.6 

 Miscellaneous nondurable goods merchant wholesalers ................................................................ 4249................................ 8.5 .....10.7 14.0 14.1 9.9 
See footnotes at end of table.

TABLE A-2. Relative standard errors for numbers of nonfatal occupational injuries and illnesses by industry, 2015 -- Continued

Percent relative standard errors

Industry NAICS Total 

Cases with days away from work, 

job transfer, or restriction Other

code1recordable 

cases

Total

Cases 

with days 

away from 

work 2

Cases 

with job 

transfer or 

restriction

recordable 

cases

Wholesale electronic markets and agents and brokers ................................................................................................ 425 11.4 ...........13.9 17.5 24.4 18.0 

 Retail trade ................................................................................................................................ 44-45................................ 1.2 ...... 1.4 2.1 1.7 1.8 

Motor vehicle and parts dealers................................................................................................................................ 441 3.1 .............. 4.0 4.8 6.5 4.3 

 Automobile dealers................................................................................................................................ 4411 .............................. 2.9 4.1 5.2 6.8 3.8 

 New car dealers ................................................................................................................................ 44111 ............................... 2.7 3.5 3.9 7.2 3.6 

 Used car dealers ................................................................................................................................ 44112 .............................. 17.4 22.6 31.2 20.9 23.6 

 Other motor vehicle dealers................................................................................................................................ 4412 11.7 .................16.6 16.6 22.0 15.6 

 Recreational vehicle dealers ................................................................................................44121 ................................ 15.4 ............19.9 23.3 31.6 22.6 

 Motorcycle, boat, and other motor vehicle dealers................................................................44122 ................................ 15.9 ............22.2 22.5 27.0 21.0 

 Automotive parts, accessories, and tire stores................................................................................................ 4413 ..................... 8.3 8.6 10.9 12.6 16.2 

 Automotive parts and accessories stores ................................................................................................ 44131 ......................... 9.8 12.4 15.3 16.4 17.3 

 Tire dealers ................................................................................................................................ 44132................................ 13.0 ......12.1 15.5 19.1 24.3 

Furniture and home furnishings stores................................................................................................ 442................................ 9.1 ....11.1 12.8 16.6 13.6 

 Furniture stores ................................................................................................................................ 4421................................ 13.3 ...17.0 19.5 24.2 16.6 

 Home furnishings stores................................................................................................................................ 4422 ...................... 12.2 12.6 15.1 21.1 19.5 

 Floor covering stores................................................................................................................................ 44221 ........................ 24.9 19.5 22.5 34.8 54.4 

 Other home furnishings stores................................................................................................44229 ................................ 14.0 ..........15.7 19.0 25.7 16.8 

Electronics and appliance stores ................................................................................................................................ 443 11.9 ............13.2 15.8 20.1 19.5 

 Electronics and appliance stores ................................................................................................4431 ................................ 11.9 .........13.2 15.8 20.1 19.5 

 Electronics and appliance stores ................................................................................................ 44314................................ 11.9 ......13.2 15.8 20.1 19.5 

 Household appliance stores ................................................................................................ 443141 ................................ 20.7 ..........22.5 30.0 32.5 40.7 

 Electronics stores................................................................................................................................ 443142 .......................... 14.5 15.4 15.8 24.9 22.1 
See footnotes at end of table.

TABLE A-2. Relative standard errors for numbers of nonfatal occupational injuries and illnesses by industry, 2015 -- Continued

Percent relative standard errors

Industry NAICS Total 

Cases with days away from work, 

job transfer, or restriction Other

code1recordable 

cases

Total

Cases 

with days 

away from 

work 2

Cases 

with job 

transfer or 

restriction

recordable 

cases

Building material and garden equipment and supplies dealers................................................................ 444 ................................ 3.2 3.6 5.2 4.6 5.6 

 Building material and supplies dealers................................................................................................ 4441 ................................ 3.2 . 3.7 5.0 4.8 5.2 

 Home centers................................................................................................................................ 44411................................ 2.2 ... 2.4 3.4 3.0 5.2 

 Paint and wallpaper stores ................................................................................................................................ 44412 36.7 ...............42.6 54.7 43.7 48.2 

 Hardware stores................................................................................................................................ 44413 ............................... 16.5 20.0 18.2 28.7 20.0 

 Other building material dealers................................................................................................ 44419 ................................ 11.4 .........14.1 15.9 23.6 14.4 

 Lawn and garden equipment and supplies stores ................................................................................................ 4442 14.5 ................16.9 26.1 19.6 24.4 

 Outdoor power equipment stores ................................................................................................ 44421................................ 30.1 .....28.6 37.4 45.2 42.5 

 Nursery, garden center, and farm supply stores ................................................................................................ 44422 16.0 ...............18.4 28.7 20.9 27.9 

Food and beverage stores................................................................................................................................ 445 ...................... 2.1 2.9 3.9 3.1 2.5 

 Grocery stores................................................................................................................................ 4451................................ 2.0 ..... 2.7 3.9 2.7 2.4 

 Supermarkets and other grocery (except convenience) stores ................................................................ 44511 ......................... 2.0 2.7 3.8 2.7 2.5 

 Convenience stores................................................................................................................................ 44512 .......................... 23.9 33.9 37.7 52.0 22.8 

 Specialty food stores ................................................................................................................................ 4452 ........................... 14.4 19.1 20.1 36.1 16.3 

 Meat markets ................................................................................................................................ 44521................................ 31.2 ...31.2 33.5 - 34.0 

 Fruit and vegetable markets ................................................................................................................................ 44523 28.8 .............29.6 30.4 33.9 32.7 

 Other specialty food stores................................................................................................................................ 44529 20.7 ...............30.4 20.8 52.9 23.9 

Health and personal care stores ................................................................................................................................ 446 7.2 .............12.5 15.4 16.9 7.6 

 Health and personal care stores................................................................................................4461 ................................ 7.2 ..........12.5 15.4 16.9 7.6 

 Pharmacies and drug stores................................................................................................................................ 44611 6.3 ............. 9.4 11.2 18.6 7.1 

 Cosmetics, beauty supplies, and perfume stores................................................................................................ 44612 35.7 ..............44.5 52.4 52.5 58.6 

 Other health and personal care stores................................................................................................ 44619 .............................. 33.1 38.1 34.8 - 40.4 
See footnotes at end of table.

TABLE A-2. Relative standard errors for numbers of nonfatal occupational injuries and illnesses by industry, 2015 -- Continued

Percent relative standard errors

Industry NAICS Total 

Cases with days away from work, 

job transfer, or restriction Other

code1recordable 

cases

Total

Cases 

with days 

away from 

work 2

Cases 

with job 

transfer or 

restriction

recordable 

cases

Gasoline stations................................................................................................................................ 447................................ 9.7 ....11.5 15.0 18.3 14.8 

 Gasoline stations................................................................................................................................ 4471 ................................ 9.7 .11.5 15.0 18.3 14.8 

 Gasoline stations with convenience stores ................................................................................................ 44711 ....................... 10.7 13.0 16.6 21.2 16.0 

 Other gasoline stations................................................................................................................................ 44719 ..................... 17.0 18.9 28.5 24.2 26.5 

Clothing and clothing accessories stores................................................................................................ 448 ................................ 8.3 15.0 17.3 28.3 9.2 

 Clothing stores ................................................................................................................................ 4481................................ 8.5 ....15.7 20.1 17.7 9.9 

 Women's clothing stores ................................................................................................................................ 44812 15.5 ..................23.2 26.3 43.6 21.1 

 Children's and infants' clothing stores................................................................................................ 44813 ............................... 35.5 35.5 38.7 47.8 55.0 

 Family clothing stores................................................................................................................................ 44814 ....................... 12.4 29.6 38.3 25.8 12.2 

 Other clothing stores ................................................................................................................................ 44819 ........................ 22.7 28.3 44.7 27.5 37.2 

 Jewelry, luggage, and leather goods stores................................................................................................ 4483 ......................... 33.7 41.6 45.8 - 37.9 

 Jewelry stores ................................................................................................................................ 44831 ................................ 43.8 ..54.6 54.9 - 42.8 

 Luggage and leather goods stores ................................................................................................ 44832................................ 48.8 ...63.9 62.7 - - 

Sporting goods, hobby, book, and music stores................................................................................................ 451 ...................... 7.5 11.1 17.2 12.8 10.3 

 Sporting goods, hobby, and musical instrument stores ................................................................4511 ................................ 8.1 ........11.6 18.4 13.4 11.4 

 Sporting goods stores ................................................................................................................................ 45111 ...................... 11.0 15.5 25.3 15.9 15.4 

 Hobby, toy, and game stores................................................................................................45112 ................................ 13.6 ............19.4 23.0 26.2 18.7 

 Sewing, needlework, and piece goods stores................................................................................................ 45113 34.9 ...................36.8 52.4 48.3 58.4 

 Book stores and news dealers................................................................................................................................ 4512 19.2 .............36.8 45.1 31.4 21.1 

 Book stores and news dealers................................................................................................45121 ................................ 19.2 ..........36.8 45.1 31.4 21.1 

 Book stores................................................................................................................................ 451211................................ 19.9 ...38.0 47.0 31.4 21.8 

 News dealers and newsstands................................................................................................ 451212................................ 25.3 ......33.7 33.7 - 36.7 
See footnotes at end of table.

TABLE A-2. Relative standard errors for numbers of nonfatal occupational injuries and illnesses by industry, 2015 -- Continued

Percent relative standard errors

Industry NAICS Total 

Cases with days away from work, 

job transfer, or restriction Other

code1recordable 

cases

Total

Cases 

with days 

away from 

work 2

Cases 

with job 

transfer or 

restriction

recordable 

cases

General merchandise stores................................................................................................................................ 452 ................... 1.4 1.3 1.9 1.7 3.0 

 Department stores................................................................................................................................ 4521 ............................... 2.3 2.4 3.1 3.2 4.1 

 Other general merchandise stores................................................................................................ 4529................................ 1.8 ....... 1.5 2.4 1.9 4.1 

 Warehouse clubs and supercenters ................................................................................................ 45291 ................................ 0.9 . 1.1 1.9 1.5 1.9 

 All other general merchandise stores ................................................................................................ 45299 ............................... 12.8 11.1 12.3 19.5 21.4 

Miscellaneous store retailers ................................................................................................................................ 453 .................. 6.8 9.0 13.6 11.4 10.2 

 Florists ................................................................................................................................................................ 4531 34.1 ................36.1 39.7 - 53.4 

 Office supplies, stationery, and gift stores................................................................................................ 4532 ............................ 17.1 21.1 28.2 20.5 27.5 

 Office supplies and stationery stores ................................................................................................ 45321 ................................ 12.0 17.0 23.2 25.4 15.1 

 Gift, novelty, and souvenir stores ................................................................................................ 45322................................ 29.4 .....38.0 44.7 34.0 45.3 

 Used merchandise stores................................................................................................................................ 4533 .................... 11.7 13.6 17.8 17.2 15.6 

 Other miscellaneous store retailers ................................................................................................ 4539................................ 9.6 .....14.3 22.2 18.4 12.8 

 Pet and pet supplies stores ................................................................................................................................ 45391 8.6 ..............11.4 16.9 15.0 13.1 

 All other miscellaneous store retailers ................................................................................................ 45399 .............................. 24.3 42.2 64.6 55.8 27.2 

Nonstore retailers ................................................................................................................................ 454................................ 9.0 ...10.5 14.8 12.1 15.9 

 Electronic shopping and mail-order houses ................................................................................................ 4541 ......................... 11.7 13.6 21.8 12.0 10.9 

 Electronic shopping and mail-order houses ................................................................................................ 45411 ...................... 11.7 13.6 21.8 12.0 10.9 

 Electronic shopping................................................................................................................................ 454111 ....................... 23.5 28.5 39.6 19.4 19.6 

 Mail-order houses ................................................................................................................................ 454113 ......................... 11.1 12.3 15.2 15.3 12.1 

 Vending machine operators................................................................................................................................ 4542 25.3 .................21.3 30.2 30.1 50.8 

 Direct selling establishments ................................................................................................................................ 4543 14.4 ...............17.7 22.1 26.5 24.6 

 Fuel dealers ................................................................................................................................ 45431................................ 18.5 .....23.6 28.2 39.2 23.5 
See footnotes at end of table.

TABLE A-2. Relative standard errors for numbers of nonfatal occupational injuries and illnesses by industry, 2015 -- Continued

Percent relative standard errors

Industry NAICS Total 

Cases with days away from work, 

job transfer, or restriction Other

code1recordable 

cases

Total

Cases 

with days 

away from 

work 2

Cases 

with job 

transfer or 

restriction

recordable 

cases

 Other direct selling establishments................................................................................................ 45439................................ 22.5 ...25.6 30.9 35.9 61.3 

 Transportation and warehousing6................................................................................................ 48-49 ................................ 1.4 1.5 1.9 2.4 2.5 

Air transportation................................................................................................................................ 481................................ 2.0 .... 2.1 1.8 5.7 4.2 

 Scheduled air transportation................................................................................................................................ 4811 1.8 ................ 2.0 1.7 5.5 3.4 

 Scheduled air transportation................................................................................................................................ 48111 1.8 ............. 2.0 1.7 5.5 3.4 

 Scheduled passenger air transportation ................................................................................................ 481111 ........................ 1.8 2.0 1.8 5.5 3.4 

 Scheduled freight air transportation................................................................................................ 481112 ............................... 22.7 25.9 23.2 34.2 46.9 

 Nonscheduled air transportation................................................................................................4812 ................................ 24.0 ..........27.1 21.7 50.6 26.0 

Rail transportation6................................................................................................................................ 482 ................................ ( 7) ( 7) ( 7) ( 7) ( 7) 

Water transportation................................................................................................................................ 483 ............................... 18.9 18.8 24.9 29.5 24.7 

 Deep sea, coastal, and great lakes water transportation................................................................ 4831................................ 28.6 ......30.1 43.0 40.1 30.5 

 Deep sea, coastal, and great lakes water transportation................................................................ 48311................................ 28.6 ...30.1 43.0 40.1 30.5 

 Coastal and great lakes freight transportation ................................................................................................ 483113 46.9 ...............44.7 56.5 - 53.8 

 Coastal and great lakes passenger transportation................................................................ 483114 ................................ 41.7 .........32.1 46.1 23.8 49.3 

 Inland water transportation ................................................................................................................................ 4832 18.3 ..................20.7 21.6 43.3 20.7 

 Inland water transportation................................................................................................................................ 48321 18.3 ...............20.7 21.6 43.3 20.7 

 Inland water freight transportation ................................................................................................ 483211 ................................ 21.7 .23.6 26.0 43.3 28.8 

 Inland water passenger transportation................................................................................................ 483212 ........................... 29.1 34.7 34.7 - 29.6 

Truck transportation................................................................................................................................ 484 ................................ 3.1 3.4 3.6 6.2 5.4 

 General freight trucking ................................................................................................................................ 4841 ....................... 3.7 3.9 4.1 6.9 6.3 

 General freight trucking, local................................................................................................48411 ................................ 12.6 ...........12.8 13.5 18.5 - 

 General freight trucking, long-distance ................................................................................................ 48412 ............................. 2.9 3.3 3.3 7.2 5.0 
See footnotes at end of table.

TABLE A-2. Relative standard errors for numbers of nonfatal occupational injuries and illnesses by industry, 2015 -- Continued

Percent relative standard errors

Industry NAICS Total 

Cases with days away from work, 

job transfer, or restriction Other

code1recordable 

cases

Total

Cases 

with days 

away from 

work 2

Cases 

with job 

transfer or 

restriction

recordable 

cases

 Specialized freight trucking................................................................................................................................ 4842 .................. 6.0 6.6 7.4 13.2 10.4 

 Used household and office goods moving ................................................................................................ 48421 ........................ 11.6 12.5 12.7 21.5 21.6 

 Specialized freight (except used goods) trucking, local................................................................ 48422................................ 10.2 .....12.3 12.6 31.7 16.1 

 Specialized freight (except used goods) trucking, long-distance................................................................ 48423 ....................... 9.0 9.1 10.6 18.3 14.5 

Transit and ground passenger transportation................................................................................................ 485 .......................... 5.3 5.9 6.7 9.6 7.0 

 Urban transit systems................................................................................................................................ 4851 .......................... 7.0 7.2 7.5 15.7 11.5 

 Interurban and rural bus transportation................................................................................................ 4852 ................................ 28.0 31.1 33.0 38.1 27.1 

 Taxi and limousine service ................................................................................................................................ 4853 18.9 ..................17.7 13.4 59.5 21.8 

 Taxi service................................................................................................................................ 48531................................ 18.8 ......17.0 17.4 22.5 23.6 

 Limousine service ................................................................................................................................ 48532 ............................ 34.6 33.6 20.1 - 37.5 

 School and employee bus transportation................................................................................................ 4854 ............................. 6.5 7.2 7.4 15.5 10.6 

 Charter bus industry ................................................................................................................................ 4855 ............................ 21.6 25.8 29.6 33.5 20.7 

 Other transit and ground passenger transportation................................................................................................ 4859 13.5 ..............14.0 16.0 17.4 18.0 

Pipeline transportation................................................................................................................................ 486 ............................ 33.2 28.8 35.0 52.8 45.2 

 Pipeline transportation of natural gas................................................................................................ 4862................................ 37.1 ...36.4 42.8 - 48.0 

 Other pipeline transportation ................................................................................................................................ 4869 48.1 ...............46.9 - - - 

 Pipeline transportation of refined petroleum products ................................................................ 48691................................ 48.1 .......46.9 - - - 

 All other pipeline transportation ................................................................................................ 48699 ................................ - ........ - - - - 

Scenic and sightseeing transportation ................................................................................................ 487................................ 17.1 ....25.7 21.5 42.7 25.1 

 Scenic and sightseeing transportation, land................................................................................................ 4871 ......................... 21.8 26.7 26.4 53.9 30.8 

 Scenic and sightseeing transportation, water................................................................................................ 4872 ....................... 25.4 41.7 36.8 52.7 37.0 

Support activities for transportation................................................................................................................................ 488 4.8 ......... 6.2 8.1 10.5 7.3 
See footnotes at end of table.

TABLE A-2. Relative standard errors for numbers of nonfatal occupational injuries and illnesses by industry, 2015 -- Continued

Percent relative standard errors

Industry NAICS Total 

Cases with days away from work, 

job transfer, or restriction Other

code1recordable 

cases

Total

Cases 

with days 

away from 

work 2

Cases 

with job 

transfer or 

restriction

recordable 

cases

 Support activities for air transportation................................................................................................ 4881 ................................ 5.7 . 7.6 11.7 10.2 10.0 

 Support activities for rail transportation................................................................................................ 4882 ................................ 15.3 19.7 33.3 29.0 21.4 

 Support activities for water transportation................................................................................................ 4883 ............................ 8.2 7.6 8.1 21.1 12.6 

 Marine cargo handling................................................................................................................................ 48832 ...................... 9.2 8.0 8.6 13.6 13.6 

 Navigational services to shipping ................................................................................................ 48833................................ 29.9 .....27.8 28.5 - 50.6 

 Support activities for road transportation ................................................................................................ 4884 ............................. 19.3 21.8 27.7 26.7 27.2 

 Motor vehicle towing................................................................................................................................ 48841 ......................... 28.0 31.2 33.2 49.9 39.1 

 Other support activities for road transportation ................................................................................................ 48849 26.6 .................30.4 49.4 29.6 34.6 

 Freight transportation arrangement ................................................................................................ 4885................................ 15.6 .....21.2 21.4 36.2 26.0 

 Other support activities for transportation ................................................................................................ 4889 ............................ 29.4 42.9 26.7 64.7 28.8 

Couriers and messengers................................................................................................................................ 492 ....................... 2.3 2.8 4.7 2.6 3.8 

 Couriers and express delivery services ................................................................................................ 4921 ............................... 2.2 2.6 4.5 2.6 3.8 

 Local messengers and local delivery ................................................................................................ 4922................................ 21.2 ...23.9 28.9 23.5 29.4 

Warehousing and storage................................................................................................................................ 493 ....................... 2.7 3.1 4.7 3.9 4.0 

 Warehousing and storage ................................................................................................................................ 4931 ................... 2.7 3.1 4.7 3.9 4.0 

 General warehousing and storage................................................................................................ 49311................................ 2.9 .... 3.4 5.0 4.1 4.3 

 Refrigerated warehousing and storage................................................................................................ 49312 ............................. 9.7 10.4 17.3 14.7 16.8 

 Farm product warehousing and storage ................................................................................................ 49313 ........................... 24.2 27.7 47.0 32.6 28.0 

 Other warehousing and storage ................................................................................................ 49319................................ 12.2 .......13.5 22.1 19.9 17.6 

 Utilities................................................................................................................................................................ 22 5.6 ............. 7.0 7.0 13.1 8.0 

Utilities ................................................................................................................................................................ 221 ................... 5.6 7.0 7.0 13.1 8.0 

 Electric power generation, transmission and distribution................................................................ 2211................................ 5.1 ...... 6.4 8.4 8.3 6.9 
See footnotes at end of table.

TABLE A-2. Relative standard errors for numbers of nonfatal occupational injuries and illnesses by industry, 2015 -- Continued

Percent relative standard errors

Industry NAICS Total 

Cases with days away from work, 

job transfer, or restriction Other

code1recordable 

cases

Total

Cases 

with days 

away from 

work 2

Cases 

with job 

transfer or 

restriction

recordable 

cases

 Electric power generation................................................................................................................................ 22111 8.0 .................10.1 13.9 13.5 9.0 

 Hydroelectric power generation................................................................................................ 221111................................ 40.4 .....54.6 61.4 - 44.0 

 Fossil fuel electric power generation ................................................................................................ 221112 ............................. 8.8 10.3 14.1 13.7 10.4 

 Nuclear electric power generation ................................................................................................ 221113 ................................ 6.5 . 8.9 8.8 - 8.6 

 Electric power transmission, control, and distribution................................................................ 22112 ................................ 6.4 ........ 8.0 10.2 10.4 9.1 

 Natural gas distribution................................................................................................................................ 2212 ........................ 10.7 11.7 15.1 13.5 12.2 

 Water, sewage and other systems................................................................................................ 2213................................ 26.0 .......29.9 17.6 52.8 45.5 

 Water supply and irrigation systems ................................................................................................ 22131 ................................ 29.0 .33.4 20.3 56.0 50.6 

 Information ................................................................................................................................................................ 4.8 . 6.7 7.3 9.4 5.6 

 Information ................................................................................................................................51................................ 4.8 ...... 6.7 7.3 9.4 5.6 

Publishing industries (except internet) ................................................................................................ 511................................ 8.0 .... 9.7 10.1 16.0 8.5 

 Newspaper, periodical, book, and directory publishers ................................................................5111 ................................ 8.8 ........10.3 10.9 16.6 9.5 

 Newspaper publishers................................................................................................................................ 51111 ...................... 10.7 12.2 12.7 20.8 12.2 

 Periodical publishers ................................................................................................................................ 51112 ........................ 24.4 32.9 23.5 54.9 22.5 

 Book publishers................................................................................................................................ 51113 ................................ 23.9 29.6 35.9 41.4 23.2 

 Directory and mailing list publishers ................................................................................................ 51114 ................................ 35.6 .39.6 41.8 50.1 35.0 

 Other publishers................................................................................................................................ 51119 ............................... 29.3 41.0 55.4 - 27.3 

 Software publishers................................................................................................................................ 5112 ............................. 11.6 18.3 21.1 17.3 13.4 

Motion picture and sound recording industries................................................................................................ 512 ........................ 8.7 11.8 14.5 16.1 9.9 

 Motion picture and video industries ................................................................................................ 5121................................ 8.8 .....12.0 14.8 16.1 10.0 

 Motion picture and video exhibition................................................................................................ 51213................................ 13.6 ...18.2 24.1 25.3 15.4 

 Postproduction services and other motion picture and video industries ................................51219 ................................ 25.2 ............28.3 53.6 42.7 58.9 
See footnotes at end of table.

TABLE A-2. Relative standard errors for numbers of nonfatal occupational injuries and illnesses by industry, 2015 -- Continued

Percent relative standard errors

Industry NAICS Total 

Cases with days away from work, 

job transfer, or restriction Other

code1recordable 

cases

Total

Cases 

with days 

away from 

work 2

Cases 

with job 

transfer or 

restriction

recordable 

cases

 Integrated record production/distribution................................................................................................ 51222 ........................... 40.3 - - - 40.3 

 Music publishers ................................................................................................................................ 51223 .............................. 63.8 63.8 - - 63.8 

 Other sound recording industries................................................................................................ 51229................................ - ...... - - - - 

Broadcasting (except internet)................................................................................................................................ 515 10.9 ................16.5 21.7 21.2 12.7 

 Radio and television broadcasting................................................................................................ 5151................................ 12.7 .......21.0 26.3 29.5 15.0 

 Radio broadcasting ................................................................................................................................ 51511 .......................... 38.9 61.5 - - 50.8 

 Television broadcasting................................................................................................................................ 51512 .................... 10.3 15.5 14.1 31.1 11.3 

 Cable and other subscription programming ................................................................................................ 5152 ......................... 20.5 25.7 34.8 30.5 14.3 

Telecommunications................................................................................................................................ 517 ............................... 7.9 9.5 10.2 13.2 12.6 

 Wired telecommunications carriers................................................................................................ 5171................................ 8.4 ...... 9.9 10.8 13.7 12.8 

 Wireless telecommunications carriers (except satellite)................................................................ 5172................................ 31.0 .......29.2 31.3 48.4 50.4 

 Other telecommunications................................................................................................................................ 5179 39.1 ...................42.1 41.0 62.1 43.3 

Data processing, hosting, and related services................................................................................................ 518 ....................... 11.5 15.8 12.9 26.3 14.1 

Other information services................................................................................................................................ 519 ...................... 18.0 19.1 20.1 36.0 27.2 

 Other information services................................................................................................................................ 5191 18.0 ...................19.1 20.1 36.0 27.2 

 News syndicates ................................................................................................................................ 51911 .............................. 27.1 40.1 40.1 - 47.8 

 Libraries and archives ................................................................................................................................ 51912 ...................... 44.6 49.7 49.6 - - 

 Internet publishing and broadcasting and web search portals................................................................ 51913 ........................... 26.1 25.1 27.2 39.0 37.4 

 All other information services................................................................................................51919 ................................ 56.8 ............59.3 - - - 

 Finance, insurance, and real estate .......................................................................................................................... 3.9 5.7 6.2 10.7 4.8 

 Finance and insurance................................................................................................................................ 52 .................... 4.9 8.5 9.8 14.9 5.6 

Credit intermediation and related activities ................................................................................................ 522 ............................. 7.6 13.6 15.6 17.6 8.8 
See footnotes at end of table.

TABLE A-2. Relative standard errors for numbers of nonfatal occupational injuries and illnesses by industry, 2015 -- Continued

Percent relative standard errors

Industry NAICS Total 

Cases with days away from work, 

job transfer, or restriction Other

code1recordable 

cases

Total

Cases 

with days 

away from 

work 2

Cases 

with job 

transfer or 

restriction

recordable 

cases

 Depository credit intermediation ................................................................................................5221 ................................ 9.0 ..........15.7 17.8 23.1 10.9 

 Commercial banking................................................................................................................................ 52211 ......................... 11.4 18.7 - 27.6 13.2 

 Savings institutions................................................................................................................................ 52212 ........................... 31.7 62.8 - 24.0 36.7 

 Credit unions................................................................................................................................ 52213................................ 16.3 ....22.0 25.1 44.6 22.0 

 Nondepository credit intermediation ................................................................................................ 5222................................ 18.5 ....39.5 44.5 28.7 16.7 

 Credit card issuing................................................................................................................................ 52221 ............................ 7.5 9.1 8.9 23.3 8.1 

 Sales financing................................................................................................................................ 52222 ................................ 17.4 .33.5 37.7 54.2 21.9 

 Other nondepository credit intermediation ................................................................................................ 52229 ........................ 27.3 52.5 57.6 44.8 25.7 

 Activities related to credit intermediation................................................................................................ 5223 .............................. 19.8 33.5 40.4 31.6 18.6 

 Mortgage and nonmortgage loan brokers ................................................................................................ 52231 ......................... 24.4 36.6 36.9 - 21.9 

 Financial transactions processing, reserve, and clearinghouse activities ................................52232 ................................ 28.4 ..........47.6 54.6 47.5 26.3 

 Other activities related to credit intermediation ................................................................................................ 52239 24.2 .................36.4 47.5 46.9 31.2 

 Securities and commodity contracts intermediation and brokerage................................................................ 5231 ...................... 24.7 21.0 23.2 - 30.0 

 Investment banking and securities dealing ................................................................................................ 52311 ....................... 61.4 42.6 45.6 - - 

 Securities brokerage ................................................................................................................................ 52312 ........................ 21.4 23.5 26.2 - 25.3 

 Commodity contracts dealing ................................................................................................52313 ................................ - ........... - - - - 

 Other financial investment activities................................................................................................ 5239................................ 29.5 .....44.5 45.0 - 31.1 

 Investment advice ................................................................................................................................ 52393 ............................ 41.0 56.3 56.1 - 60.2 

Insurance carriers and related activities................................................................................................ 524 ................................ 6.2 ..10.0 11.7 16.9 7.2 

 Insurance carriers................................................................................................................................ 5241 ................................ 6.7 8.8 9.6 17.9 8.6 

 Direct life, health, and medical insurance carriers................................................................................................ 52411 9.9 .............11.5 8.4 27.8 12.2 

 Direct insurance (ex. life, health, and medical) carriers................................................................ 52412................................ 8.6 .....11.1 12.6 18.9 12.0 
See footnotes at end of table.

TABLE A-2. Relative standard errors for numbers of nonfatal occupational injuries and illnesses by industry, 2015 -- Continued

Percent relative standard errors

Industry NAICS Total 

Cases with days away from work, 

job transfer, or restriction Other

code1recordable 

cases

Total

Cases 

with days 

away from 

work 2

Cases 

with job 

transfer or 

restriction

recordable 

cases

 Agencies, brokerages, and other insurance related activities................................................................ 5242 ............................... 13.5 22.9 25.4 42.4 13.6 

 Insurance agencies and brokerages................................................................................................ 52421 ................................ 15.2 .23.1 26.1 29.4 20.0 

 Other insurance related activities ................................................................................................ 52429................................ 21.9 .....36.9 40.7 - 18.2 

 Other investment pools and funds ................................................................................................ 5259................................ - ....... - - - - 

 Real estate and rental and leasing................................................................................................ 53 ................................ 5.4 . 7.2 7.8 12.7 7.6 

Real estate................................................................................................................................................................ 531 6.7 ............. 9.2 10.0 16.9 9.4 

 Lessors of real estate ................................................................................................................................ 5311 .......................... 9.9 13.2 14.5 - 12.7 

 Lessors of residential buildings and dwellings ................................................................................................ 53111 11.0 ..................14.4 16.2 - 14.1 

 Lessors of nonresidential buildings (except miniwarehouses)................................................................ 53112 ........................... 24.6 36.1 39.1 47.8 28.9 

 Lessors of other real estate property ................................................................................................ 53119 ................................ 33.0 37.5 41.2 61.5 33.6 

 Offices of real estate agents and brokers ................................................................................................ 5312 ............................ 24.5 34.6 42.0 59.8 30.1 

 Activities related to real estate................................................................................................................................ 5313 9.8 .............13.8 14.4 - 14.6 

 Real estate property managers ................................................................................................ 53131 ................................ 9.9 ........14.0 14.6 - 14.8 

 Other activities related to real estate ................................................................................................ 53139 ................................ 35.1 53.8 53.8 - 36.7 

Rental and leasing services................................................................................................................................ 532 .................... 9.2 11.4 12.3 18.0 12.7 

 Automotive equipment rental and leasing ................................................................................................ 5321 ............................ 11.5 14.3 17.8 24.8 17.4 

 Passenger car rental and leasing ................................................................................................ 53211................................ 14.2 .....17.7 21.8 31.6 21.6 

 Truck, utility trailer, and rv (recreational vehicle) rental and leasing ................................................................ 53212 19.7 ..................24.1 30.9 38.8 27.4 

 Consumer goods rental ................................................................................................................................ 5322 ....................... 18.7 21.1 22.0 31.5 27.4 

 General rental centers................................................................................................................................ 5323 ......................... 24.8 31.9 27.8 47.9 38.0 

 Commercial and industrial machinery and equipment rental and leasing ................................................................ 5324 19.9 .............25.0 31.1 23.1 22.5 

 Construction, transportation, mining, and forestry machinery and equipment rental 

and leasing ................................................................................................................................ 53241 ................................ 36.7 ..41.5 55.9 29.9 32.9 
See footnotes at end of table.

TABLE A-2. Relative standard errors for numbers of nonfatal occupational injuries and illnesses by industry, 2015 -- Continued

Percent relative standard errors

Industry NAICS Total 

Cases with days away from work, 

job transfer, or restriction Other

code1recordable 

cases

Total

Cases 

with days 

away from 

work 2

Cases 

with job 

transfer or 

restriction

recordable 

cases

 Other commercial and industrial machinery and equipment rental and leasing................................ 53249 ................................ 23.7 .34.6 40.5 39.5 31.2 

Lessors of nonfinancial intangible assets (except copyrighted works)................................................................ 533 ..................... 22.5 38.8 46.3 - 19.6 

 Professional and business services ......................................................................................................................... 2.3 2.8 3.3 4.4 3.3 

 Professional, scientific, and technical services................................................................................................ 54 4.9 ............ 6.8 8.0 11.1 5.9 

Professional, scientific, and technical services................................................................................................ 541 ........................ 4.9 6.8 8.0 11.1 5.9 

 Legal services ................................................................................................................................ 5411................................ 15.7 .....24.7 27.0 39.6 20.0 

 Accounting, tax preparation, bookkeeping, and payroll services ................................................................ 5412 .......................... 13.1 16.7 18.7 34.9 16.2 

 Accounting, tax preparation, bookkeeping, and payroll services ................................................................ 54121 ....................... 13.1 16.7 18.7 34.9 16.2 

 Offices of certified public accountants ................................................................................................ 541211 ........................... 34.0 26.4 25.2 - 38.8 

 Payroll services................................................................................................................................ 541214 ............................. 18.6 25.1 27.5 52.7 21.3 

 Other accounting services................................................................................................541219 ................................ 20.9 .............27.0 32.6 49.8 27.7 

 Architectural, engineering, and related services................................................................................................ 5413 ................... 9.5 13.6 16.5 23.0 11.0 

 Architectural services ................................................................................................................................ 54131 ....................... 29.2 51.5 52.9 - 32.5 

 Landscape architectural services ................................................................................................ 54132................................ 50.4 .....53.1 53.1 - - 

 Engineering services ................................................................................................................................ 54133 ........................ 12.8 17.7 21.6 29.9 13.2 

 Drafting services ................................................................................................................................ 54134 .............................. - - - - - 

 Surveying and mapping (except geophysical) services................................................................ 54137................................ 43.7 .....42.4 45.7 61.0 57.0 

 Testing laboratories................................................................................................................................ 54138 .......................... 13.5 18.6 25.7 22.2 19.0 

 Specialized design services................................................................................................................................ 5414 31.8 .................57.5 - - 38.0 

 Computer systems design and related services................................................................................................ 5415 19.2 ...................32.2 36.6 24.4 16.3 

 Computer systems design and related services................................................................................................ 54151 19.2 ................32.2 36.6 24.4 16.3 

 Custom computer programming services ................................................................................................ 541511 ...................... 24.6 36.4 42.5 45.2 24.6 
See footnotes at end of table.

TABLE A-2. Relative standard errors for numbers of nonfatal occupational injuries and illnesses by industry, 2015 -- Continued

Percent relative standard errors

Industry NAICS Total 

Cases with days away from work, 

job transfer, or restriction Other

code1recordable 

cases

Total

Cases 

with days 

away from 

work 2

Cases 

with job 

transfer or 

restriction

recordable 

cases

 Computer facilities management services ................................................................................................ 541513 ..................... 18.1 28.7 32.0 40.2 23.1 

 Other computer related services................................................................................................ 541519................................ 26.8 ....45.0 50.9 - 30.8 

 Management, scientific, and technical consulting services................................................................ 5416................................ 15.7 ...19.9 20.6 33.3 19.6 

 Management consulting services ................................................................................................ 54161................................ 15.0 .....21.4 21.2 39.9 16.4 

 Environmental consulting services................................................................................................ 54162................................ 39.5 ....47.2 49.7 54.4 55.6 

 Other scientific and technical consulting services ................................................................................................ 54169 -............. 49.2 56.7 - - 

 Scientific research and development services ................................................................................................ 5417 ..................... 7.5 12.4 18.4 14.7 9.5 

 Advertising, public relations, and related services................................................................................................ 5418 20.2 ................23.5 25.7 30.1 25.2 

 Other professional, scientific, and technical services ................................................................................................ 5419 9.3 ...........14.0 15.0 24.5 10.2 

 Marketing research and public opinion polling ................................................................................................ 54191 32.7 ..................38.2 27.7 - 42.9 

 Veterinary services................................................................................................................................ 54194 ........................... 10.0 15.8 16.7 27.7 10.9 

 All other professional, scientific, and technical services ................................................................ 54199................................ 35.6 ....31.6 41.1 42.1 56.8 

 Management of companies and enterprises ................................................................................................ 55 6.6 .................10.5 10.7 13.1 5.8 

 Administrative and support and waste management and remediation services ................................ 56 ........................ 2.8 3.0 3.6 4.9 4.4 

Administrative and support services ................................................................................................561................................ 3.1 ....... 3.4 4.0 5.5 4.8 

 Office administrative services ................................................................................................................................ 5611 16.0 ..............19.1 15.7 33.5 - 

 Employment services ................................................................................................................................ 5613 .......................... 13.8 17.6 21.5 16.2 18.1 

 Employment placement agencies and executive search services................................................................ 56131 ..................... - 26.5 29.6 31.6 - 

 Professional employer organizations ................................................................................................ 56133 ................................ 19.2 19.1 22.1 28.4 23.4 

 Business support services................................................................................................................................ 5614 11.6 ...................13.1 16.1 20.0 17.8 

 Document preparation services ................................................................................................ 56141 ................................ 34.8 ........42.0 42.0 - 38.1 

 Telephone call centers ................................................................................................................................ 56142 ..................... 6.9 9.8 7.7 22.7 7.2 
See footnotes at end of table.

TABLE A-2. Relative standard errors for numbers of nonfatal occupational injuries and illnesses by industry, 2015 -- Continued

Percent relative standard errors

Industry NAICS Total 

Cases with days away from work, 

job transfer, or restriction Other

code1recordable 

cases

Total

Cases 

with days 

away from 

work 2

Cases 

with job 

transfer or 

restriction

recordable 

cases

 Business service centers................................................................................................................................ 56143 30.1 ..................44.5 61.1 47.3 48.4 

 Collection agencies ................................................................................................................................ 56144 .......................... 21.7 24.8 27.9 24.2 28.5 

 Credit bureaus................................................................................................................................ 56145 ................................ 14.7 ..36.6 36.6 - 20.7 

 Other business support services ................................................................................................ 56149................................ - ......30.0 25.8 41.5 - 

 Travel arrangement and reservation services ................................................................................................ 5615 ...................... - 16.6 16.6 31.5 - 

 Travel agencies................................................................................................................................ 56151 ................................ 26.0 30.3 32.8 56.3 31.2 

 Tour operators................................................................................................................................ 56152 ................................ 35.9 ..39.7 40.0 - 35.4 

 Other travel arrangement and reservation services ................................................................56159 ................................ - ..........21.8 21.2 35.3 - 

 Investigation and security services ................................................................................................ 5616................................ 6.8 ...... 6.3 6.7 13.4 11.0 

 Investigation, guard, and armored car services ................................................................................................ 56161 6.6 ................ 6.0 6.4 14.0 10.7 

 Security guards and patrol services................................................................................................ 561612 ............................... 6.8 5.7 6.3 10.9 11.2 

 Security systems services ................................................................................................................................ 56162 21.5 ................19.7 22.3 33.0 35.4 

 Services to buildings and dwellings ................................................................................................ 5617................................ 4.2 ..... 4.7 5.5 7.5 6.2 

 Exterminating and pest control services ................................................................................................ 56171 ........................... 12.5 16.1 21.7 27.5 19.5 

 Janitorial services................................................................................................................................ 56172 ............................. 5.6 6.0 6.7 9.6 8.7 

 Landscaping services................................................................................................................................ 56173 ....................... 6.8 8.1 9.9 12.0 9.2 

 Carpet and upholstery cleaning services ................................................................................................ 56174 .......................... 36.8 29.0 36.8 48.3 - 

 Other services to buildings and dwellings ................................................................................................ 56179 ......................... 25.4 27.1 24.4 53.7 23.8 

 Other support services ................................................................................................................................ 5619 ........................ 9.4 10.1 11.4 15.0 13.1 

Waste management and remediation services ................................................................................................ 562 ....................... 5.9 6.7 8.6 11.3 8.5 

 Waste collection ................................................................................................................................ 5621 ................................ 7.8 .. 8.6 11.2 16.0 11.1 

 Waste collection................................................................................................................................ 56211 ............................... 7.8 8.6 11.2 16.0 11.1 
See footnotes at end of table.

TABLE A-2. Relative standard errors for numbers of nonfatal occupational injuries and illnesses by industry, 2015 -- Continued

Percent relative standard errors

Industry NAICS Total 

Cases with days away from work, 

job transfer, or restriction Other

code1recordable 

cases

Total

Cases 

with days 

away from 

work 2

Cases 

with job 

transfer or 

restriction

recordable 

cases

 Solid waste collection................................................................................................................................ 562111 .................... 8.4 9.3 11.9 17.3 11.7 

 Hazardous waste collection................................................................................................ 562112 ................................ 24.5 ...........22.7 28.5 23.6 45.4 

 Other waste collection................................................................................................................................ 562119 23.6 ...................27.4 43.9 48.9 33.9 

 Waste treatment and disposal ................................................................................................................................ 5622 9.7 .............10.6 14.2 17.1 14.8 

 Waste treatment and disposal ................................................................................................56221 ................................ 9.7 ..........10.6 14.2 17.1 14.8 

 Hazardous waste treatment and disposal................................................................................................ 562211 ...................... 22.1 23.5 33.5 32.5 24.7 

 Solid waste landfill................................................................................................................................ 562212 ......................... 14.3 14.8 19.9 21.4 21.2 

 Solid waste combustors and incinerators ................................................................................................ 562213 ...................... 53.6 39.2 37.2 - - 

 Other nonhazardous waste treatment and disposal................................................................ 562219................................ 16.8 .......21.3 27.1 47.3 31.6 

 Remediation and other waste management services................................................................................................ 5629 14.4 ...........17.3 22.6 20.1 20.3 

 Remediation services ................................................................................................................................ 56291 ....................... 18.4 25.1 21.2 34.3 26.4 

 Materials recovery facilities ................................................................................................................................ 56292 21.7 ..............23.7 29.2 31.2 28.2 

 All other waste management services ................................................................................................ 56299 .............................. 31.6 33.6 39.9 39.5 53.8 

 Educational and health services ............................................................................................................................... 0.9 1.2 1.5 1.7 1.1 

 Educational services................................................................................................................................ 61 ....................... 4.9 4.9 5.6 8.1 6.3 

Educational services................................................................................................................................ 611 ............................... 4.9 4.9 5.6 8.1 6.3 

 Elementary and secondary schools ................................................................................................ 6111................................ 9.6 ..... 8.7 9.3 14.9 12.5 

 Junior colleges ................................................................................................................................ 6112................................ 20.9 ....37.7 36.5 64.0 27.1 

 Colleges, universities, and professional schools ................................................................................................ 6113 .................. 2.8 2.0 1.8 3.5 4.0 

 Business schools and computer and management training ................................................................ 6114 ................................ 27.4 .33.0 38.3 47.6 32.9 

 Business and secretarial schools ................................................................................................ 61141................................ - ..... - - - - 

 Computer training................................................................................................................................ 61142 ............................. - - - - - 
See footnotes at end of table.

TABLE A-2. Relative standard errors for numbers of nonfatal occupational injuries and illnesses by industry, 2015 -- Continued

Percent relative standard errors

Industry NAICS Total 

Cases with days away from work, 

job transfer, or restriction Other

code1recordable 

cases

Total

Cases 

with days 

away from 

work 2

Cases 

with job 

transfer or 

restriction

recordable 

cases

 Professional and management development training ................................................................ 61143................................ 28.0 .......35.4 44.5 47.6 32.9 

 Technical and trade schools ................................................................................................................................ 6115 25.5 ................30.3 28.6 55.8 24.8 

 Other schools and instruction ................................................................................................................................ 6116 23.6 ..............31.2 36.7 59.2 37.6 

 Fine arts schools ................................................................................................................................ 61161 .............................. 39.8 52.7 63.8 42.9 50.4 

 Sports and recreation instruction ................................................................................................ 61162................................ 39.4 ......52.2 52.8 - 64.6 

 All other schools and instruction ................................................................................................ 61169................................ 41.1 .......57.3 30.2 - 40.4 

 Educational support services................................................................................................................................ 6117 30.6 ...............29.4 33.2 44.6 34.1 

 Health care and social assistance................................................................................................ 62 ................................ 0.9 .. 1.2 1.5 1.7 1.1 

Ambulatory health care services................................................................................................................................ 621 2.9 ............. 4.6 6.0 6.0 3.3 

 Offices of physicians ................................................................................................................................ 6211 ........................... 6.6 14.9 21.1 14.5 5.8 

 Offices of physicians ................................................................................................................................ 62111 ........................ 6.6 14.9 21.1 14.5 5.8 

 Offices of physicians (except mental health specialists) ................................................................ 621111 ................................ 6.7 15.1 21.3 14.7 5.8 

 Offices of physicians, mental health specialists ................................................................621112 ................................ 28.4 .............34.0 32.9 38.0 23.7 

 Offices of dentists................................................................................................................................ 6212 ................................ 11.3 27.2 31.4 55.5 12.0 

 Offices of other health practitioners ................................................................................................ 6213................................ 11.4 .....15.5 17.4 26.7 14.3 

 Outpatient care centers ................................................................................................................................ 6214 ....................... 6.4 8.2 9.0 15.3 7.7 

 Medical and diagnostic laboratories................................................................................................ 6215................................ 10.2 .....17.5 24.7 13.0 12.4 

 Home health care services ................................................................................................................................ 6216 .................. 4.2 4.4 5.2 7.5 5.3 

 Other ambulatory health care services ................................................................................................ 6219 ................................ 6.4 5.4 6.2 9.5 11.6 

 Ambulance services ................................................................................................................................ 62191 ......................... 5.4 6.4 7.2 11.8 9.3 

 All other ambulatory health care services ................................................................................................ 62199 ......................... 14.8 9.7 10.7 15.7 - 

Hospitals ................................................................................................................................................................ 622 0.3 ................ 0.4 0.4 0.7 0.4 
See footnotes at end of table.

TABLE A-2. Relative standard errors for numbers of nonfatal occupational injuries and illnesses by industry, 2015 -- Continued

Percent relative standard errors

Industry NAICS Total 

Cases with days away from work, 

job transfer, or restriction Other

code1recordable 

cases

Total

Cases 

with days 

away from 

work 2

Cases 

with job 

transfer or 

restriction

recordable 

cases

 General medical and surgical hospitals ................................................................................................ 6221 ............................... 0.3 0.3 0.3 0.4 0.4 

 Psychiatric and substance abuse hospitals................................................................................................ 6222 .......................... 5.0 5.5 5.7 8.5 7.5 

 Specialty (except psychiatric and substance abuse) hospitals ................................................................ 6223 ............................. 3.3 5.6 4.2 10.0 3.0 

Nursing and residential care facilities................................................................................................ 623................................ 1.5 ...... 2.0 1.9 3.0 2.0 

 Nursing care facilities (skilled nursing facilities) ................................................................................................ 6231 ................... 1.4 1.6 1.8 2.2 2.2 

 Residential intellectual and developmental disability, mental health, and substance 

abuse facilities................................................................................................................................ 6232 ................................ 5.5 8.7 5.7 15.2 5.9 

 Continuing care retirement communities and assisted living facilities for the elderly ................................ 6233 ............................ 2.9 4.0 4.8 5.6 4.0 

 Other residential care facilities................................................................................................................................ 6239 6.9 ............. 9.2 10.9 13.3 9.6 

Social assistance................................................................................................................................ 624................................ 3.3 .... 4.0 4.7 6.7 4.9 

 Individual and family services ................................................................................................................................ 6241 4.3 .............. 5.2 5.9 9.0 6.3 

 Child and youth services ................................................................................................................................ 62411 14.6 ..................13.5 13.7 19.6 22.3 

 Services for the elderly and persons with disabilities ................................................................ 62412 ................................ 5.3 ........ 6.2 7.4 9.3 7.6 

 Other individual and family services ................................................................................................ 62419 ................................ 8.6 .11.9 11.6 31.9 11.5 

 Community food and housing, and emergency and other relief services................................................................ 6242 13.4 ..............15.4 14.5 29.8 - 

 Community food services ................................................................................................................................ 62421 29.9 .................29.1 23.8 52.7 51.8 

 Community housing services................................................................................................62422 ................................ 14.5 ............19.0 19.8 27.9 27.2 

 Emergency and other relief services................................................................................................ 62423 ................................ 28.4 .36.9 37.9 57.0 35.9 

 Vocational rehabilitation services................................................................................................6243 ................................ 6.4 ......... 6.7 8.6 9.9 9.9 

 Child day care services ................................................................................................................................ 6244 ....................... 9.2 12.0 13.3 21.1 12.5 

 Leisure, entertainment, and hospitality .................................................................................................................... 1.4 1.9 2.3 3.1 1.9 

 Arts, entertainment, and recreation ................................................................................................ 71 ............................... 3.8 4.5 4.6 7.5 4.9 

Performing arts, spectator sports, and related industries ................................................................711 ................................ 11.8 ........16.8 13.3 32.7 12.1 
See footnotes at end of table.

TABLE A-2. Relative standard errors for numbers of nonfatal occupational injuries and illnesses by industry, 2015 -- Continued

Percent relative standard errors

Industry NAICS Total 

Cases with days away from work, 

job transfer, or restriction Other

code1recordable 

cases

Total

Cases 

with days 

away from 

work 2

Cases 

with job 

transfer or 

restriction

recordable 

cases

 Performing arts companies................................................................................................................................ 7111 12.3 ..................16.2 18.4 18.5 14.1 

 Racetracks................................................................................................................................ 711212................................ 8.5 ....10.3 14.6 21.0 10.7 

 Promoters of performing arts, sports, and similar events ................................................................ 7113................................ 15.7 .....26.3 34.6 19.6 16.7 

 Agents and managers for artists, athletes, entertainers, and other public figures................................ 7114 ................................ 32.8 .40.5 - - 28.2 

 Independent artists, writers, and performers................................................................................................ 7115 ........................ 38.5 44.1 58.3 43.4 43.8 

Museums, historical sites, and similar institutions ................................................................................................ 712 ................... 5.8 7.4 10.6 11.2 8.4 

Amusement, gambling, and recreation industries................................................................................................ 713 .................... 2.8 3.3 4.7 4.1 4.4 

 Amusement parks and arcades ................................................................................................................................ 7131 2.0 ........... 2.1 4.8 2.1 4.0 

 Amusement and theme parks................................................................................................71311 ................................ 1.5 ........... 1.6 3.0 1.9 4.0 

 Gambling industries................................................................................................................................ 7132 ............................. 4.4 4.6 4.3 7.7 7.5 

 Other amusement and recreation industries ................................................................................................ 7139 ........................ 4.5 6.4 7.5 10.0 6.0 

 Golf courses and country clubs ................................................................................................ 71391 ................................ 6.0 ........ 9.3 9.5 15.0 7.9 

 Skiing facilities................................................................................................................................ 71392 ................................ 6.8 .. 5.7 8.1 11.8 11.6 

 Marinas ................................................................................................................................71393 ................................ 30.0 ............34.6 36.0 - 37.6 

 Fitness and recreational sports centers ................................................................................................ 71394 ............................ 9.0 12.5 16.4 18.0 12.4 

 Bowling centers................................................................................................................................ 71395 ................................ 21.9 32.3 39.3 55.4 24.7 

 All other amusement and recreation industries ................................................................................................ 71399 20.3 .................26.9 25.2 45.3 24.3 

 Accommodation and food services ................................................................................................ 72 ............................... 1.5 2.1 2.6 3.3 2.1 

Accommodation................................................................................................................................ 721................................ 2.2 ...... 2.4 3.2 3.7 3.4 

 Traveler accommodation................................................................................................................................ 7211 ..................... 2.2 2.4 3.2 3.8 3.5 

 Hotels (except casino hotels) and motels ................................................................................................ 72111 ......................... 2.7 2.9 3.6 4.9 4.1 

 Casino hotels ................................................................................................................................ 72112................................ 0.6 ... 0.7 0.5 1.0 0.7 
See footnotes at end of table.

TABLE A-2. Relative standard errors for numbers of nonfatal occupational injuries and illnesses by industry, 2015 -- Continued

Percent relative standard errors

Industry NAICS Total 

Cases with days away from work, 

job transfer, or restriction Other

code1recordable 

cases

Total

Cases 

with days 

away from 

work 2

Cases 

with job 

transfer or 

restriction

recordable 

cases

 Other traveler accommodation ................................................................................................ 72119 ................................ 37.8 .........31.1 33.6 - 43.3 

 Rv (recreational vehicle) parks and recreational camps................................................................ 7212................................ 17.1 .......28.4 32.1 35.6 24.6 

 Rv (recreational vehicle) parks and recreational camps................................................................ 72121................................ 17.1 ....28.4 32.1 35.6 24.6 

 Rv (recreational vehicle) parks and campgrounds ................................................................ 721211 ................................ 32.5 .........40.5 41.8 - 42.8 

 Recreational and vacation camps (except campgrounds)................................................................ 721214 .............................. 19.8 36.6 43.1 38.6 27.6 

 Rooming and boarding houses................................................................................................................................ 7213 43.2 ............60.7 63.0 - 47.5 

Food services and drinking places................................................................................................................................ 722 1.9 .......... 3.0 3.5 5.1 2.5 

 Special food services................................................................................................................................ 7223 ........................... 8.5 7.6 10.2 9.8 16.7 

 Drinking places (alcoholic beverages) ................................................................................................ 7224 ................................ 19.9 .24.3 26.5 38.3 28.6 

 Restaurants and other eating places ................................................................................................ 7225................................ 2.0 ... 3.2 3.7 5.9 2.4 

 Restaurants and other eating places ................................................................................................ 72251 ................................ 2.0 3.2 3.7 5.9 2.4 

 Full-service restaurants ................................................................................................................................ 722511 2.6 ................. 4.3 5.0 8.5 3.1 

 Limited-service restaurants ................................................................................................ 722513 ................................ 3.0 ........... 4.7 5.1 8.2 3.8 

 Cafeterias, grill buffets, and buffets ................................................................................................ 722514 ............................... 13.8 20.5 25.0 32.7 20.0 

 Snack and nonalcoholic beverage bars ................................................................................................ 722515 ......................... 9.8 19.8 21.7 31.3 10.2 

 Other services (except public administration) ................................................................................................ 4.5 ......... 5.2 6.5 8.7 6.6 

 Other services (except public administration) ................................................................................................ 81 4.5 .............. 5.2 6.5 8.7 6.6 

Repair and maintenance................................................................................................................................ 811 ......................... 7.4 9.5 11.1 18.0 10.7 

 Automotive repair and maintenance ................................................................................................ 8111................................ 9.0 ....12.0 13.4 - 12.6 

 Electronic and precision equipment repair and maintenance ................................................................ 8112 ............................... 22.5 36.9 48.8 23.2 30.9 

 Commercial and industrial machinery and equipment (ex auto and electronic) repair 

and maintenance................................................................................................................................ 8113 ............................ 16.0 15.7 20.8 25.0 - 

 Personal and household goods repair and maintenance ................................................................ 8114................................ 29.3 .....44.7 35.9 - 40.8 
See footnotes at end of table.

TABLE A-2. Relative standard errors for numbers of nonfatal occupational injuries and illnesses by industry, 2015 -- Continued

Percent relative standard errors

Industry NAICS Total 

Cases with days away from work, 

job transfer, or restriction Other

code1recordable 

cases

Total

Cases 

with days 

away from 

work 2

Cases 

with job 

transfer or 

restriction

recordable 

cases

Personal and laundry services................................................................................................................................ 812 6.9 ................ 7.6 10.9 10.5 10.9 

 Personal care services ................................................................................................................................ 8121 ........................ 19.7 22.8 24.5 52.9 30.4 

 Death care services................................................................................................................................ 8122 ............................. 29.8 33.3 34.4 62.2 46.9 

 Drycleaning and laundry services ................................................................................................8123 ................................ 7.8 ........ 8.6 13.5 10.3 13.3 

 Coin-operated laundries and drycleaners ................................................................................................ 81231 ......................... 53.0 53.1 55.0 59.7 64.5 

 Drycleaning and laundry services (except coin-operated)................................................................ 81232 ................................ 26.6 .30.6 33.4 46.2 29.3 

 Linen and uniform supply ................................................................................................................................ 81233 7.0 ................. 7.8 10.7 10.8 15.2 

 Linen supply................................................................................................................................ 812331 ................................ 9.2 ..10.0 14.9 13.8 20.2 

 Industrial launderers................................................................................................................................ 812332 ...................... 10.9 12.5 14.7 17.1 22.2 

 Other personal services................................................................................................................................ 8129 ....................... 12.7 15.1 18.7 29.7 17.4 

 Photofinishing................................................................................................................................ 81292................................ 18.1 ...23.3 35.4 45.0 51.0 

 Parking lots and garages................................................................................................................................ 81293 13.5 ..................17.6 22.3 25.9 14.7 

 All other personal services ................................................................................................................................ 81299 36.9 ...............37.2 36.5 - 43.5 

Religious, grantmaking, civic, professional, and similar organizations................................................................ 813 ..................... 9.1 9.1 11.2 11.3 12.5 

 State and local government3.......................................................................................................................... 1.8 1.8 2.1 2.5 2.4 

 State government3................................................................................................................................ 1.3 .......... 1.5 1.8 3.7 1.9 

 Service-providing.................................................................................................................................................. 1.3 1.5 1.8 3.8 1.9 

 Educational and health services ............................................................................................................................... 1.0 1.3 1.6 1.9 1.3 

 Educational services................................................................................................................................ 61 ....................... 0.9 1.5 2.1 1.8 1.1 

Educational services................................................................................................................................ 611 ............................... 0.9 1.5 2.1 1.8 1.1 

 Colleges, universities, and professional schools ................................................................................................ 6113 .................. 0.5 0.6 0.4 1.1 0.8 

 Health care and social assistance................................................................................................ 62 ................................ 1.6 .. 1.7 2.0 3.1 2.4 
See footnotes at end of table.

TABLE A-2. Relative standard errors for numbers of nonfatal occupational injuries and illnesses by industry, 2015 -- Continued

Percent relative standard errors

Industry NAICS Total 

Cases with days away from work, 

job transfer, or restriction Other

code1recordable 

cases

Total

Cases 

with days 

away from 

work 2

Cases 

with job 

transfer or 

restriction

recordable 

cases

Hospitals ................................................................................................................................................................ 622 2.0 ................ 2.3 2.4 2.7 1.8 

Nursing and residential care facilities................................................................................................ 623................................ 1.8 ...... 2.0 3.2 8.0 4.0 

 Public administration................................................................................................................................2.5 ................. 2.9 3.5 8.8 3.6 

 Public administration................................................................................................................................ 92 ...................... 2.5 2.9 3.5 8.8 3.6 

Justice, public order, and safety activities ................................................................................................ 922 ............................... 3.0 2.6 3.2 11.2 4.5 

 Justice, public order, and safety activities................................................................................................ 9221 ............................ 3.0 2.6 3.2 11.2 4.5 

 Police protection................................................................................................................................ 92212 ............................... 4.5 5.6 9.2 19.1 8.0 

 Correctional institutions ................................................................................................................................ 92214 .................... 3.7 2.9 3.6 14.3 5.5 

 Local government3................................................................................................................................ 2.1 ......... 2.1 2.6 2.8 2.7 

 Goods-producing3................................................................................................................................ 17.1 ...............13.0 16.2 21.1 - 

 Construction............................................................................................................................................................... 17.2 13.1 16.3 21.5 - 

 Construction................................................................................................................................ 23................................ 17.2 ....13.1 16.3 21.5 - 

Heavy and civil engineering construction................................................................................................ 237 ................................ 17.7 13.5 16.7 22.4 - 

 Service-providing.................................................................................................................................................. 2.1 2.1 2.7 2.8 2.8 

 Trade, transportation, and utilities6......................................................................................................................... 4.6 5.0 5.3 12.0 8.6 

 Transportation and warehousing6................................................................................................ 48-49 ................................ 3.5 3.9 3.8 15.0 5.9 

 Utilities................................................................................................................................................................ 22 10.0 .............11.2 13.6 17.9 17.8 

Utilities ................................................................................................................................................................ 221 10.0 ...................11.2 13.6 17.9 17.8 

 Water, sewage and other systems................................................................................................ 2213................................ 12.7 .......14.3 17.3 23.0 22.7 

 Educational and health services ............................................................................................................................... 3.5 3.7 5.3 3.5 4.2 

 Educational services................................................................................................................................ 61 ....................... 4.0 4.3 6.1 4.0 4.7 

Educational services................................................................................................................................ 611 ............................... 4.0 4.3 6.1 4.0 4.7 
TABLE A-2. Relative standard errors for numbers of nonfatal occupational injuries and illnesses by industry, 2015 -- Continued

Percent relative standard errors

Industry NAICS Total 

Cases with days away from work, 

job transfer, or restriction Other

code1recordable 

cases

Total

Cases 

with days 

away from 

work 2

Cases 

with job 

transfer or 

restriction

recordable 

cases

 Elementary and secondary schools ................................................................................................ 6111................................ 4.1 ..... 4.4 6.3 4.1 4.8 

 Health care and social assistance................................................................................................ 62 ................................ 2.7 .. 4.0 4.7 6.7 4.0 

Hospitals ................................................................................................................................................................ 622 1.8 ................ 1.8 2.7 2.7 2.5 

Nursing and residential care facilities................................................................................................ 623................................ 11.7 ...... 8.7 11.4 10.3 21.8 

 Public administration................................................................................................................................2.6 ................. 2.6 2.7 4.9 3.7 

 Public administration................................................................................................................................ 92 ...................... 2.6 2.6 2.7 4.9 3.7 

Justice, public order, and safety activities ................................................................................................ 922 ............................... 3.8 3.4 4.0 6.1 6.4 

 Justice, public order, and safety activities................................................................................................ 9221 ............................ 3.8 3.4 4.0 6.1 6.4 

 Police protection................................................................................................................................ 92212 ............................... 4.3 3.4 3.8 7.3 8.1 

 Fire protection ................................................................................................................................ 92216 ................................ 10.4 .. 7.5 8.1 15.9 20.7 

1 North American Industry Classification System -- United States, 2012 

2 Days-away-from-work cases include those that result in days away from work with or without job transfer or restriction. 

3 Excludes farms with fewer than 11 employees. 

4 Data for Mining (Sector 21 in the North American Industry Classification System -- United States, 2012) include establishments not governed by the Mine Safety and 

Health Administration rules and reporting, such as those in Oil and Gas Extraction and related support activities. Data for mining operators in coal, metal, and nonmetal mining 

are provided to BLS by the Mine Safety and Health Administration, U.S. Department of Labor. Independent mining contractors are excluded from the coal, metal, and nonmetal mining 

industries. These data do not reflect the changes the Occupational Safety and Health Administration made to its recordkeeping requirements effective January 1, 2002; 

therefore, estimates for these industries are not comparable to estimates in other industries. 

5 Data for mining operators in this industry are provided to BLS by the Mine Safety and Health Administration, U.S. Department of Labor. Independent mining 

contractors are excluded. These data do not reflect the changes the Occupational Safety and Health Administration made to its recordkeeping requirements effective January 1, 2002; 

therefore, estimates for these industries are not comparable to estimates in other industries. 

6 Data for employers in railroad transportation are provided to BLS by the Federal Railroad Administration, U.S. Department of Transportation. 

7 Relative standard errors were not calculated for mining, except oil and gas (NAICS 212), and rail transportation (NAICS 482). 

NOTE: Dash indicates data do not meet publication guidelines.

SOURCE: U.S. Bureau of Labor Statistics, U.S. Department of Labor