TABLE SNR11. Relative standard errors for numbers of nonfatal occupational illnesses by industry and category of illness, 

Industry2 NAICS code3

Relative standard errors (percent)4

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

All industries including state and local

government ....................................................... 1.5 4.0 5.0 10.0 

Private industry .................................................. 1.5 3.5 6.4 12.7 

Goods producing ................................................... 1.6 4.6 6.5 17.6 

Natural resources and mining .................................. 9.2 13.1 24.2 53.6 1

Agriculture, forestry, fishing and hunting .......................... 11 10.8 13.1 27.2 63.7 1

Crop production5 .................................................................. 111 13.8 19.1 50.6 64.8 

Oilseed and grain farming ................................................ 1111 – – – – 

Vegetable and melon farming .......................................... 1112 39.8 26.1 – – Fruit and tree nut farming ................................................. 1113 23.8 26.0 57.2 37.7 Greenhouse, nursery, and floriculture production ............ 1114 19.5 28.4 – – Other crop farming5 .......................................................... 1119 42.5 47.2 – – 

Animal production5 ............................................................... 112 25.1 41.8 32.9 – 1

Cattle ranching and farming ............................................. 1121 40.3 52.1 48.4 – 

Beef cattle ranching and farming, including feedlots .... 11211 – – – – 

Dairy cattle and milk production ................................... 11212 43.0 54.1 48.4 – 

Hog and pig farming ......................................................... 1122 12.1 – – – 1

Poultry and egg production .............................................. 1123 36.8 – – – 3

Other animal production ................................................... 1129 – – – – 

Forestry and logging ............................................................ 113 – – – – 

Logging ............................................................................ 1133 – – – – 

Fishing, hunting and trapping ............................................... 114 – – – – 

Fishing .............................................................................. 1141 – – – – 

Hunting and trapping ........................................................ 1142 – – – – 

Support activities for agriculture and forestry ....................... 115 13.5 15.1 40.2 – 3

Support activities for crop production ............................... 1151 14.1 16.2 41.8 – 3

Support activities for crop production ........................... 11511 14.1 16.2 41.8 – 3

Soil preparation, planting, and cultivating ................ 115112 – – – – 

Crop harvesting, primarily by machine ..................... 115113 – – – – 

Postharvest crop activities (except cotton ginning) .. 115114 21.3 28.7 57.8 – 3Farm labor contractors and crew leaders ................. 115115 19.1 20.3 – – 

Support activities for animal production ........................... 1152 – – – – 

Support activities for forestry ............................................ 1153 44.2 45.6 – – Mining ............................................................................... 21 13.9 55.1 45.8 – 

Oil and gas extraction .......................................................... 211 43.6 – – – 3

Oil and gas extraction ...................................................... 2111 43.6 – – – 3

Oil and gas extraction .................................................. 21111 43.6 – – – 3

Crude petroleum and natural gas extraction ............ 211111 51.3 – – – 3

Natural gas liquid extraction ..................................... 211112 – – – – 

See footnotes at end of table.
TABLE SNR11. Relative standard errors for numbers of nonfatal occupational illnesses by industry and category of illness, 

Industry2 NAICS code3

Relative standard errors (percent)4

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

Mining (except oil and gas) .................................................. 212 6 ( ) 6 ( ) 6 ( ) 6 ( ) 

( 

Coal mining ...................................................................... 2121 6 ( ) 6 ( ) 6 ( ) 6 ( ) 

( 

Coal mining .................................................................. 21211 6 ( ) 6 ( ) 6 ( ) 6 ( ) 

( 

Bituminous coal and lignite surface mining .............. 212111 6 ( ) 6 ( ) 6 ( ) 6 ( ) 

( 

Bituminous coal underground mining ....................... 212112 6 ( ) 6 ( ) 6 ( ) 6 ( ) 

( 

Anthracite mining ..................................................... 212113 6 ( ) 6 ( ) 6 ( ) 6 ( ) 

( 

Metal ore mining ............................................................... 2122 6 ( ) 6 ( ) 6 ( ) 6 ( ) 

( 

Iron ore mining ............................................................. 21221 6 ( ) 6 ( ) 6 ( ) 6 ( ) 

( 

Gold ore and silver ore mining ..................................... 21222 6 ( ) 6 ( ) 6 ( ) 6 ( ) 

( 

Gold ore mining ........................................................ 212221 6 ( ) 6 ( ) 6 ( ) 6 ( ) 

( 

Silver ore mining ...................................................... 212222 6 ( ) 6 ( ) 6 ( ) 6 ( ) 

( 

Copper, nickel, lead, and zinc mining .......................... 21223 6 ( ) 6 ( ) 6 ( ) 6 ( ) 

( 

Lead ore and zinc ore mining ................................... 212231 6 ( ) 6 ( ) 6 ( ) 6 ( ) 

( 

Copper ore and nickel ore mining ............................ 212234 6 ( ) 6 ( ) 6 ( ) 6 ( ) 

( 

Other metal ore mining ................................................. 21229 6 ( ) 6 ( ) 6 ( ) 6 ( ) 

( 

Uranium-radium-vanadium ore mining ..................... 212291 6 ( ) 6 ( ) 6 ( ) 6 ( ) 

( 

All other metal ore mining ........................................ 212299 6 ( ) 6 ( ) 6 ( ) 6 ( ) 

( 

Nonmetallic mineral mining and quarrying ....................... 2123 6 ( ) 6 ( ) 6 ( ) 6 ( ) 

( 

Stone mining and quarrying ......................................... 21231 6 ( ) 6 ( ) 6 ( ) 6 ( ) 

( 

Dimension stone mining and quarrying .................... 212311 6 ( ) 6 ( ) 6 ( ) 6 ( ) 

( 

Crushed and broken limestone mining and

quarrying ................................................................ 212312 6 ( ) 6 ( ) 6 ( ) 6 ( ) 

( 

Crushed and broken granite mining and quarrying .. 212313 6 ( ) 6 ( ) 6 ( ) 6 ( ) 

( 

Other crushed and broken stone mining and

quarrying ................................................................ 212319 6 ( ) 6 ( ) 6 ( ) 6 ( ) 

( 

Sand, gravel, clay, and ceramic and refractory

minerals mining and quarrying ................................... 21232 6 ( ) 6 ( ) 6 ( ) 6 ( ) 

( 

Construction sand and gravel mining ....................... 212321 6 ( ) 6 ( ) 6 ( ) 6 ( ) 

( 

Kaolin and ball clay mining ....................................... 212324 6 ( ) 6 ( ) 6 ( ) 6 ( ) 

( 

Clay and ceramic and refractory minerals mining .... 212325 6 ( ) 6 ( ) 6 ( ) 6 ( ) 

( 

Other nonmetallic mineral mining and quarrying .......... 21239 6 ( ) 6 ( ) 6 ( ) 6 ( ) 

( 

Potash, soda, and borate mineral mining ................. 212391 6 ( ) 6 ( ) 6 ( ) 6 ( ) 

( 

Phosphate rock mining ............................................. 212392 6 ( ) 6 ( ) 6 ( ) 6 ( ) 

( 

Other chemical and fertilizer mineral mining ............ 212393 6 ( ) 6 ( ) 6 ( ) 6 ( ) 

( 

All other nonmetallic mineral mining ........................ 212399 6 ( ) 6 ( ) 6 ( ) 6 ( ) 

( 

Support activities for mining ................................................. 213 27.8 59.3 47.2 – 

Support activities for mining ............................................. 2131 27.8 59.3 47.2 – 

Support activities for mining ......................................... 21311 27.8 59.3 47.2 – 

Drilling oil and gas wells ........................................... 213111 31.8 – – – Support activities for oil and gas operations ............ 213112 34.8 60.8 47.2 – 

Construction ............................................................... 10.6 16.0 22.9 24.3 4

Construction ..................................................................... 23 10.6 16.0 22.9 24.3 4

Construction of buildings ...................................................... 236 28.0 – 46.0 58.5 4

See footnotes at end of table.
TABLE SNR11. Relative standard errors for numbers of nonfatal occupational illnesses by industry and category of illness, 

Industry2 NAICS code3

Relative standard errors (percent)4

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

Residential building construction ...................................... 2361 52.7 – – – 

Nonresidential building construction ................................ 2362 25.8 – 56.9 – 

Heavy and civil engineering construction ............................. 237 20.5 20.8 27.9 – 

Utility system construction ................................................ 2371 19.6 32.8 – – 

Water and sewer line and related structures

construction ................................................................ 23711 31.4 44.3 – – 

Oil and gas pipeline and related structures

construction ................................................................ 23712 30.3 – – – 

Power and communication line and related structures

construction ................................................................ 23713 29.5 46.0 – – 

Land subdivision .............................................................. 2372 – – 47.1 – 

Highway, street, and bridge construction ......................... 2373 21.4 28.8 – – Other heavy and civil engineering construction ............... 2379 42.0 – – – 

Specialty trade contractors ................................................... 238 13.5 19.1 28.4 30.2 3

Foundation, structure, and building exterior contractors .. 2381 17.9 33.2 45.8 – 

Poured concrete foundation and structure contractors 23811 37.1 – – – 

Structural steel and precast concrete contractors ........ 23812 35.4 – – – 

Framing contractors ..................................................... 23813 59.1 – – – 

Masonry contractors ..................................................... 23814 31.7 – – – 

Glass and glazing contractors ...................................... 23815 61.5 – – – 

Roofing contractors ...................................................... 23816 33.3 44.9 – – 

Siding contractors ........................................................ 23817 – – – – 

Other foundation, structure, and building exterior

contractors ................................................................. 23819 – – – – 

Building equipment contractors ........................................ 2382 17.7 31.6 41.2 – 4

Electrical contractors .................................................... 23821 25.0 61.8 30.8 – Plumbing, heating, and air-conditioning contractors .... 23822 24.3 36.1 57.9 – 5

Other building equipment contractors .......................... 23829 43.1 56.7 – – 

Building finishing contractors ........................................... 2383 19.8 35.7 – 59.7 

Drywall and insulation contractors ............................... 23831 26.4 – – – 

Painting and wall covering contractors ......................... 23832 46.2 47.3 – – 

Flooring contractors ..................................................... 23833 60.1 – – – 

Tile and terrazzo contractors ........................................ 23834 55.6 – – – 

Other building finishing contractors .............................. 23839 42.3 – – – 

Other specialty trade contractors ..................................... 2389 42.4 43.5 53.9 60.7 

Site preparation contractors ......................................... 23891 30.6 57.3 – – All other specialty trade contractors ............................. 23899 51.2 52.8 – – 

Manufacturing ............................................................ 1.3 5.0 6.3 22.4 

Manufacturing .................................................................. 31-33 1.3 5.0 6.3 22.4 

Food manufacturing ............................................................. 311 2.0 8.8 8.4 11.5 

Animal food manufacturing .............................................. 3111 21.4 49.5 – – 3

Animal food manufacturing .......................................... 31111 21.4 49.5 – – 3

Dog and cat food manufacturing .............................. 311111 22.1 – – – 3

See footnotes at end of table.
TABLE SNR11. Relative standard errors for numbers of nonfatal occupational illnesses by industry and category of illness, 

Industry2 NAICS code3

Relative standard errors (percent)4

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

Other animal food manufacturing ............................. 311119 34.4 62.3 – – 

Grain and oilseed milling .................................................. 3112 21.3 – – – 3

Flour milling and malt manufacturing ........................... 31121 45.0 – – – 

Flour milling .............................................................. 311211 47.0 – – – 

Starch and vegetable fats and oils manufacturing ....... 31122 29.3 – – – 4

Wet corn milling ........................................................ 311221 35.1 – – – 

Soybean processing ................................................. 311222 32.9 – – – 3

Fats and oils refining and blending .......................... 311225 – – – – 

Breakfast cereal manufacturing ................................... 31123 19.1 – – – 3

Sugar and confectionery product manufacturing ............. 3113 14.7 – – – 2

Sugar manufacturing .................................................... 31131 27.3 – – – 4

Beet sugar manufacturing ........................................ 311313 38.4 – – – 4

Chocolate and confectionery manufacturing from

cacao beans ............................................................... 31132 27.7 – – – 3

Confectionery manufacturing from purchased

chocolate .................................................................... 31133 22.5 – – – 2

Nonchocolate confectionery manufacturing ................. 31134 37.4 – – – 

Fruit and vegetable preserving and specialty food

manufacturing ................................................................ 3114 8.7 30.5 31.8 – 

Frozen food manufacturing .......................................... 31141 11.7 – – – 1

Frozen fruit, juice, and vegetable manufacturing ..... 311411 15.7 – – – 1

Frozen specialty food manufacturing ....................... 311412 17.4 – – – 1

Fruit and vegetable canning, pickling, and drying ........ 31142 12.7 41.0 34.2 – 1

Fruit and vegetable canning ..................................... 311421 13.8 41.0 34.2 – 1Specialty canning ..................................................... 311422 62.5 – – – 

Dried and dehydrated food manufacturing ............... 311423 26.1 – – – 

Dairy product manufacturing ............................................ 3115 12.8 30.5 34.6 – 1

Dairy product (except frozen) manufacturing ............... 31151 13.5 30.5 29.4 – 1

Fluid milk manufacturing .......................................... 311511 20.3 – – – 2

Cheese manufacturing ............................................. 311513 19.3 44.4 43.2 – 1

Dry, condensed, and evaporated dairy product

manufacturing ........................................................ 311514 35.8 – – – 

Ice cream and frozen dessert manufacturing ............... 31152 37.2 – – – 3

Animal slaughtering and processing ................................ 3116 2.0 10.8 8.8 – 

Animal slaughtering and processing ............................ 31161 2.0 10.8 8.8 – 

Animal (except poultry) slaughtering ........................ 311611 2.5 18.6 – – 

Meat processed from carcasses .............................. 311612 6.1 21.3 39.5 – 

Rendering and meat byproduct processing ............. 311613 41.7 – – – 

Poultry processing .................................................... 311615 3.7 13.6 9.4 – 

Seafood product preparation and packaging ................... 3117 18.6 35.0 – – 2

Seafood product preparation and packaging ............... 31171 18.6 35.0 – – 2

Seafood canning ...................................................... 311711 20.2 – – – 

Fresh and frozen seafood processing ...................... 311712 23.4 41.4 – – 2

Bakeries and tortilla manufacturing .................................. 3118 11.5 35.7 23.0 – 1

Bread and bakery product manufacturing .................... 31181 13.7 38.1 – – 2

See footnotes at end of table.
TABLE SNR11. Relative standard errors for numbers of nonfatal occupational illnesses by industry and category of illness, 

Industry2 NAICS code3

Relative standard errors (percent)4

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

Retail bakeries ......................................................... 311811 – – – – 

Commercial bakeries ............................................... 311812 15.1 54.8 – – 2Frozen cakes, pies, and other pastries

manufacturing ........................................................ 311813 30.0 – – – 

Cookie, cracker, and pasta manufacturing ................... 31182 13.3 – – – 2

Cookie and cracker manufacturing .......................... 311821 15.3 – – – 

Flour mixes and dough manufacturing from

purchased flour ...................................................... 311822 28.1 – – – 3

Dry pasta manufacturing .......................................... 311823 – – – – 

Tortilla manufacturing ................................................... 31183 38.8 – – – 

Other food manufacturing ................................................ 3119 12.1 27.5 39.1 – 1

Snack food manufacturing ........................................... 31191 18.9 – – – 1

Roasted nuts and peanut butter manufacturing ....... 311911 20.2 – – – 2

Other snack food manufacturing .............................. 311919 28.6 – – – 1

Coffee and tea manufacturing ...................................... 31192 34.7 – – – 

Flavoring syrup and concentrate manufacturing .......... 31193 – – – – 

Seasoning and dressing manufacturing ....................... 31194 26.2 52.8 – – 

Mayonnaise, dressing, and other prepared sauce

manufacturing ........................................................ 311941 32.5 – – – 

Spice and extract manufacturing .............................. 311942 34.7 62.3 – – 

All other food manufacturing ........................................ 31199 22.0 28.5 33.3 – 3

Perishable prepared food manufacturing ................. 311991 48.8 – 46.2 – 5

All other miscellaneous food manufacturing ............ 311999 20.5 30.3 – – 2

Beverage and tobacco product manufacturing .................... 312 17.3 51.3 – – 1

Beverage manufacturing .................................................. 3121 18.6 52.0 – – 1

Soft drink and ice manufacturing .................................. 31211 16.6 – – – 2

Soft drink manufacturing .......................................... 312111 17.4 – – – 2

Bottled water manufacturing .................................... 312112 – – – – 

Ice manufacturing ..................................................... 312113 – – – – 

Breweries ..................................................................... 31212 18.8 – – – 2

Wineries ....................................................................... 31213 47.0 57.7 – – 

Distilleries ..................................................................... 31214 – – – – 

Tobacco manufacturing .................................................... 3122 3.9 – – – 

Tobacco product manufacturing ................................... 31222 3.9 – – – 

Cigarette manufacturing ........................................... 312221 4.3 – – – 

Textile mills .......................................................................... 313 16.1 38.3 46.8 – 1

Fiber, yarn, and thread mills ............................................. 3131 18.5 – – – 2

Fiber, yarn, and thread mills ......................................... 31311 18.5 – – – 2

Yarn spinning mills ................................................... 313111 15.6 – – – 1

Yarn texturizing, throwing, and twisting mills ........... 313112 50.7 – – – 

Thread mills .............................................................. 313113 – – – – 

Fabric mills ....................................................................... 3132 20.0 – 52.8 – 2

Broadwoven fabric mills ............................................... 31321 33.8 – – – 3

Nonwoven fabric mills .................................................. 31323 28.3 – – – 3

Knit fabric mills ............................................................. 31324 – – – – 

See footnotes at end of table.
TABLE SNR11. Relative standard errors for numbers of nonfatal occupational illnesses by industry and category of illness, 

Industry2 NAICS code3

Relative standard errors (percent)4

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

Weft knit fabric mills ................................................. 313241 – – – – 

Other knit fabric and lace mills ................................. 313249 – – – – 

Textile and fabric finishing and fabric coating mills .......... 3133 38.9 54.6 – – 

Textile and fabric finishing mills ................................... 31331 46.2 – – – 

Broadwoven fabric finishing mills ............................. 313311 – – – – 

Textile and fabric finishing (except broadwoven

fabric) mills ............................................................. 313312 36.0 – – – 

Fabric coating mills ...................................................... 31332 60.2 – – – 

Textile product mills5 ............................................................ 314 16.6 41.8 – – 1

Textile furnishings mills .................................................... 3141 18.5 – – – 

Carpet and rug mills ..................................................... 31411 14.1 – – – 

Curtain and linen mills .................................................. 31412 – – – – 

Curtain and drapery mills ......................................... 314121 – – – – 

Other household textile product mills ....................... 314129 – – – – 

Other textile product mills5 ............................................... 3149 24.1 – – – 2

Textile bag and canvas mills ........................................ 31491 – – – – 

Canvas and related product mills ............................. 314912 – – – – 

All other textile product mills5 ....................................... 31499 25.9 – – – 2

Tire cord and tire fabric mills .................................... 314992 – – – – 

All other miscellaneous textile product mills5 ........... 314999 38.5 – – – 

Apparel manufacturing5 ....................................................... 315 15.3 29.6 46.4 – 

Apparel knitting mills ........................................................ 3151 16.6 – – – 

Hosiery and sock mills ................................................. 31511 14.7 – – – 

Other hosiery and sock mills .................................... 315119 – – – – 

Other apparel knitting mills ........................................... 31519 – – – – 

Outerwear knitting mills ............................................ 315191 – – – – Underwear and nightwear knitting mills ................... 315192 – – – – 

Cut and sew apparel manufacturing5 ............................... 3152 17.5 – – – 

Cut and sew apparel contractors5 ................................ 31521 38.2 – – – 

Men’s and boys’ cut and sew apparel contractors5 .. 315211 – – – – 

Men’s and boys’ cut and sew apparel manufacturing .. 31522 22.1 – – – 

Men’s and boys’ cut and sew work clothing

manufacturing ........................................................ 315225 – – – – 

Men’s and boys’ cut and sew other outerwear

manufacturing ........................................................ 315228 – – – – 

Women’s and girls’ cut and sew apparel

manufacturing ............................................................ 31523 – – – – 

Other cut and sew apparel manufacturing ................... 31529 – – – – 

All other cut and sew apparel manufacturing ........... 315299 – – – – 

Apparel accessories and other apparel manufacturing .... 3159 – – – – 

Apparel accessories and other apparel manufacturing 31599 – – – – 

Hat, cap, and millinery manufacturing ...................... 315991 – – – – 

Other apparel accessories and other apparel

manufacturing ........................................................ 315999 – – – – 

Leather and allied product manufacturing ............................ 316 7.1 42.6 – – 

See footnotes at end of table.
TABLE SNR11. Relative standard errors for numbers of nonfatal occupational illnesses by industry and category of illness, 

Industry2 NAICS code3

Relative standard errors (percent)4

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

Leather and hide tanning and finishing ............................ 3161 47.3 58.6 – – Footwear manufacturing .................................................. 3162 5.1 – – – 

Footwear manufacturing .............................................. 31621 5.1 – – – 

Men’s footwear (except athletic) manufacturing ....... 316213 8.9 – – – 

Other leather and allied product manufacturing ............... 3169 – – – – 

Other leather and allied product manufacturing ........... 31699 – – – – 

Luggage manufacturing ........................................... 316991 – – – – 

Personal leather good (except women’s handbag

and purse) manufacturing ...................................... 316993 – – – – 

All other leather good and allied product

manufacturing ........................................................ 316999 – – – – 

Wood product manufacturing ............................................... 321 11.6 30.3 57.2 – 1

Sawmills and wood preservation ...................................... 3211 14.9 – – – 1

Sawmills and wood preservation .................................. 32111 14.9 – – – 1

Sawmills ................................................................... 321113 15.5 – – – 1

Wood preservation ................................................... 321114 34.1 – – – 

Veneer, plywood, and engineered wood product

manufacturing ................................................................ 3212 16.6 39.3 – – 1

Veneer, plywood, and engineered wood product

manufacturing ............................................................ 32121 16.6 39.3 – – 1

Hardwood veneer and plywood manufacturing ........ 321211 30.6 – – – 3

Softwood veneer and plywood manufacturing ......... 321212 13.0 – – – 1

Engineered wood member (except truss)

manufacturing ........................................................ 321213 – – – – 

Truss manufacturing ................................................ 321214 35.9 – – – 5

Reconstituted wood product manufacturing ............. 321219 – – – – 

Other wood product manufacturing .................................. 3219 17.8 46.5 – – 2

Millwork ........................................................................ 32191 18.5 – – – 2

Wood window and door manufacturing .................... 321911 13.5 – – – 1

Cut stock, resawing lumber, and planing ................. 321912 30.0 – – – 3

Other millwork (including flooring) ............................ 321918 31.9 – – – 4

Wood container and pallet manufacturing .................... 32192 61.5 – – – 

All other wood product manufacturing ...................... 32199 30.9 – – – 4

Manufactured home (mobile home) manufacturing 321991 46.6 – – – 5

Prefabricated wood building manufacturing ............. 321992 46.6 – – – 

All other miscellaneous wood product

manufacturing ........................................................ 321999 40.5 – – – 4

Paper manufacturing ............................................................ 322 9.2 – – – 

Pulp, paper, and paperboard mills ................................... 3221 6.5 – – – 

Pulp mills ...................................................................... 32211 – – – – Paper mills ................................................................... 32212 7.1 – – – 

Paper (except newsprint) mills ................................. 322121 7.5 – – – 

Newsprint mills ......................................................... 322122 18.8 – – – 

Paperboard mills .......................................................... 32213 16.2 – – – 2

Converted paper product manufacturing .......................... 3222 13.4 – – – 1

See footnotes at end of table.
TABLE SNR11. Relative standard errors for numbers of nonfatal occupational illnesses by industry and category of illness, 

Industry2 NAICS code3

Relative standard errors (percent)4

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

Paperboard container manufacturing ........................... 32221 20.5 – – – 2

Corrugated and solid fiber box manufacturing ......... 322211 32.4 – – – 2

Folding paperboard box manufacturing ................... 322212 43.5 – – – 5

Fiber can, tube, drum, and similar products

manufacturing ........................................................ 322214 42.3 – – – 4

Nonfolding sanitary food container manufacturing ... 322215 22.0 – – – 

Paper bag and coated and treated paper

manufacturing ............................................................ 32222 17.3 47.1 – – 2

Coated and laminated packaging paper

manufacturing ........................................................ 322221 28.7 – – – 3

Coated and laminated paper manufacturing ............ 322222 25.3 53.2 – – 3Coated paper bag and pouch manufacturing ........... 322223 42.7 – – – 

Uncoated paper and multiwall bag manufacturing ... 322224 – – – – 

Stationery product manufacturing ................................ 32223 48.8 – – – 3

Die-cut paper and paperboard office supplies

manufacturing ........................................................ 322231 – – – – 4

Envelope manufacturing .......................................... 322232 32.2 – – – 4

Other converted paper product manufacturing ........ 32229 21.8 – – – 3

Sanitary paper product manufacturing ..................... 322291 8.4 – – – 

All other converted paper product manufacturing .... 322299 60.1 – – – 

Printing and related support activities .................................. 323 13.4 30.8 – – 2

Printing and related support activities .............................. 3231 13.4 30.8 – – 2

Printing ......................................................................... 32311 14.1 30.8 – – 2

Commercial lithographic printing .............................. 323110 25.3 31.0 – – 3Commercial flexographic printing ............................. 323112 31.9 47.9 – – Commercial screen printing ..................................... 323113 38.2 53.5 – – Quick printing ........................................................... 323114 47.3 – – – 

Digital printing .......................................................... 323115 – – – – 

Manifold business forms printing .............................. 323116 31.3 – – – 4

Books printing .......................................................... 323117 31.5 – – – 4

Blankbook, looseleaf binders, and devices

manufacturing ........................................................ 323118 – – – – 

Other commercial printing ........................................ 323119 22.3 – – – 3

Support activities for printing ........................................ 32312 25.6 – – – 

Tradebinding and related work ................................. 323121 16.4 – – – 

Prepress services ..................................................... 323122 – – – – 

Petroleum and coal products manufacturing ........................ 324 28.1 58.3 50.1 – 1

Petroleum and coal products manufacturing .................... 3241 28.1 58.3 50.1 – 1

Petroleum refineries ..................................................... 32411 20.8 – – – 1

Asphalt paving, roofing, and saturated materials

manufacturing ............................................................ 32412 43.3 – – – 

Asphalt paving mixture and block manufacturing ..... 324121 – – – – 

Asphalt shingle and coating materials

manufacturing ........................................................ 324122 – – – – 

Other petroleum and coal products manufacturing ...... 32419 – – – – 

See footnotes at end of table.
TABLE SNR11. Relative standard errors for numbers of nonfatal occupational illnesses by industry and category of illness, 

Industry2 NAICS code3

Relative standard errors (percent)4

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

All other petroleum and coal products

manufacturing ........................................................ 324199 30.7 – – – 

Chemical manufacturing ...................................................... 325 6.3 17.6 19.5 – 1

Basic chemical manufacturing ......................................... 3251 17.8 51.7 39.5 – 2

Petrochemical manufacturing ....................................... 32511 13.3 – – – Industrial gas manufacturing ........................................ 32512 – – – – Synthetic dye and pigment manufacturing ................... 32513 37.1 – – – 4

Inorganic dye and pigment manufacturing ............... 325131 36.2 – – – Synthetic organic dye and pigment manufacturing .. 325132 54.0 – – – 5

Other basic inorganic chemical manufacturing ............ 32518 28.7 – 60.8 – 4

Alkalies and chlorine manufacturing ........................ 325181 37.0 – – – Carbon black manufacturing .................................... 325182 – – – – All other basic inorganic chemical manufacturing .... 325188 38.7 – – – 

Other basic organic chemical manufacturing ............... 32519 32.4 60.5 – – 5

Gum and wood chemical manufacturing .................. 325191 – – – – Ethyl alcohol manufacturing ..................................... 325193 – – – – All other basic organic chemical manufacturing ....... 325199 36.3 60.5 – – 5

Resin, synthetic rubber, and artificial and synthetic fibers

and filaments manufacturing .......................................... 3252 19.8 50.5 23.8 – 1

Resin and synthetic rubber manufacturing ................... 32521 24.6 56.4 – – 1

Plastics material and resin manufacturing ............... 325211 26.9 56.4 – – Synthetic rubber manufacturing ............................... 325212 – – – – 

Artificial and synthetic fibers and filaments

manufacturing ............................................................ 32522 13.3 – – – 

Cellulosic organic fiber manufacturing ..................... 325221 9.3 – – – Noncellulosic organic fiber manufacturing ............... 325222 20.8 – – – 

Pesticide, fertilizer, and other agricultural chemical

manufacturing ................................................................ 3253 27.1 – – – 

Fertilizer manufacturing ................................................ 32531 45.0 – – – 

Nitrogenous fertilizer manufacturing ........................ 325311 – – – – Phosphatic fertilizer manufacturing .......................... 325312 – – – – Fertilizer (mixing only) manufacturing ...................... 325314 – – – – 

Pesticide and other agricultural chemical

manufacturing ............................................................ 32532 29.2 – – – 

Pharmaceutical and medicine manufacturing .................. 3254 7.6 22.8 30.4 – 2

Pharmaceutical and medicine manufacturing .............. 32541 7.6 22.8 30.4 – 2

Medicinal and botanical manufacturing .................... 325411 22.0 – 51.1 – 

Pharmaceutical preparation manufacturing ............. 325412 8.6 25.1 37.5 – 2In-vitro diagnostic substance manufacturing ............ 325413 43.3 – – – 

Biological product (except diagnostic)

manufacturing ........................................................ 325414 16.7 – – – 

Paint, coating, and adhesive manufacturing .................... 3255 50.6 61.1 – – 

Paint and coating manufacturing .................................. 32551 64.8 – – – 

Adhesive manufacturing ............................................... 32552 – – – – 

See footnotes at end of table.
TABLE SNR11. Relative standard errors for numbers of nonfatal occupational illnesses by industry and category of illness, 

Industry2 NAICS code3

Relative standard errors (percent)4

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

Soap, cleaning compound, and toilet preparation

manufacturing ................................................................ 3256 15.8 32.7 54.7 – 2

Soap and cleaning compound manufacturing .............. 32561 22.4 51.3 59.7 – 1

Soap and other detergent manufacturing ................. 325611 26.7 – – – 1Polish and other sanitation good manufacturing ...... 325612 50.3 – – – Surface active agent manufacturing ......................... 325613 47.6 – – – 

Toilet preparation manufacturing ................................. 32562 20.7 – – – 3

Other chemical product and preparation manufacturing .. 3259 22.5 36.9 – – 5

Printing ink manufacturing ............................................ 32591 – – – – Explosives manufacturing ............................................ 32592 60.3 – – – All other chemical product and preparation

manufacturing ............................................................ 32599 19.0 39.2 – – 4

Custom compounding of purchased resins .............. 325991 29.1 – – – Photographic film, paper, plate, and chemical

manufacturing ........................................................ 325992 16.9 – – – 

All other miscellaneous chemical product and

preparation manufacturing ..................................... 325998 37.9 60.6 – – 

Plastics and rubber products manufacturing5 ...................... 326 6.7 16.4 28.8 – 

Plastics product manufacturing5 ...................................... 3261 9.1 18.6 31.8 – 1

Plastics packaging materials and unlaminated film and

sheet manufacturing ................................................... 32611 26.6 51.7 – – 2

Plastics bag and pouch manufacturing .................... 326111 53.9 – – – 3

Plastics packaging film and sheet (including

laminated) manufacturing ....................................... 326112 36.6 – – – 

Unlaminated plastics film and sheet (except

packaging) manufacturing ...................................... 326113 31.6 61.3 – – 2

Plastics pipe, pipe fitting, and unlaminated profile

shape manufacturing .................................................. 32612 25.5 – – – 4

Unlaminated plastics profile shape manufacturing ... 326121 34.9 – – – 6

Plastics pipe and pipe fitting manufacturing ............. 326122 36.6 – – – 

Laminated plastics plate, sheet (except packaging),

and shape manufacturing ........................................... 32613 38.7 49.3 – – 

Polystyrene foam product manufacturing ..................... 32614 22.6 – – – 4

Urethane and other foam product (except polystyrene)

manufacturing ............................................................ 32615 41.3 – – – 5

Plastics bottle manufacturing ....................................... 32616 61.0 – – – 

Other plastics product manufacturing5 ......................... 32619 10.4 19.5 49.5 – 1

Plastics plumbing fixture manufacturing ................... 326191 45.2 – – – 

All other plastics product manufacturing5 ................. 326199 10.8 19.8 49.5 – 1

Rubber product manufacturing5 ....................................... 3262 5.1 23.5 – – 

Tire manufacturing ....................................................... 32621 2.1 – – – 

Tire manufacturing (except retreading) .................... 326211 2.1 – – – 

Rubber and plastics hoses and belting manufacturing 32622 21.5 – – – 3

Other rubber product manufacturing5 .......................... 32629 16.2 36.9 – – 2

Rubber product manufacturing for mechanical use 326291 17.4 – – – 2

See footnotes at end of table.
TABLE SNR11. Relative standard errors for numbers of nonfatal occupational illnesses by industry and category of illness, 

Industry2 NAICS code3

Relative standard errors (percent)4

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

All other rubber product manufacturing5 .................. 326299 29.5 – – – 6

Nonmetallic mineral product manufacturing ......................... 327 11.0 27.0 56.8 – 1

Clay product and refractory manufacturing ...................... 3271 20.9 – – – 2

Pottery, ceramics, and plumbing fixture manufacturing 32711 25.6 – – – 3

Vitreous china plumbing fixture and china and

earthenware bathroom accessories manufacturing 327111 – – – – 

Vitreous china, fine earthenware, and other pottery

product manufacturing ........................................... 327112 – – – – 

Porcelain electrical supply manufacturing ................ 327113 30.5 – – – 4

Clay building material and refractories manufacturing 32712 30.8 – – – 2

Clay refractory manufacturing .................................. 327124 – – – – 

Nonclay refractory manufacturing ............................ 327125 42.0 – – – 3

Glass and glass product manufacturing ........................... 3272 22.8 – – – 1

Glass and glass product manufacturing ....................... 32721 22.8 – – – 1

Flat glass manufacturing .......................................... 327211 18.7 – – – 1

Other pressed and blown glass and glassware

manufacturing ........................................................ 327212 15.3 – – – 2

Glass container manufacturing ................................ 327213 22.4 – – – 2

Glass product manufacturing made of purchased

glass ....................................................................... 327215 50.0 – – – 3

Cement and concrete product manufacturing .................. 3273 22.2 35.0 – – 3

Ready-mix concrete manufacturing ............................. 32732 33.4 58.3 – – 5

Concrete pipe, brick, and block manufacturing ............ 32733 42.8 – – – 4

Concrete block and brick manufacturing .................. 327331 48.6 – – – 

Concrete pipe manufacturing ................................... 327332 – – – – 

Other concrete product manufacturing ......................... 32739 31.6 50.1 – – 4

Lime and gypsum product manufacturing ........................ 3274 27.0 – – – 2

Gypsum product manufacturing ................................... 32742 27.0 – – – 2

Other nonmetallic mineral product manufacturing ........... 3279 20.8 44.9 – – 2

Abrasive product manufacturing .................................. 32791 31.6 – – – 3

All other nonmetallic mineral product manufacturing ... 32799 23.7 48.4 – – 2

Cut stone and stone product manufacturing ............ 327991 15.5 – – – 1

Ground or treated mineral and earth manufacturing 327992 34.6 – – – 

Mineral wool manufacturing ..................................... 327993 31.9 – – – 3

All other miscellaneous nonmetallic mineral product

manufacturing ........................................................ 327999 – – – – 

Primary metal manufacturing ............................................... 331 6.3 16.3 14.0 33.5 

Iron and steel mills and ferroalloy manufacturing ............. 3311 12.9 – 8.5 – 1

Iron and steel mills and ferroalloy manufacturing ......... 33111 12.9 – 8.5 – 1

Iron and steel mills ................................................... 331111 13.3 – 8.5 – 1

Electrometallurgical ferroalloy product

manufacturing ........................................................ 331112 – – – – 

Steel product manufacturing from purchased steel .......... 3312 30.6 54.5 – – 3

Iron and steel pipe and tube manufacturing from

purchased steel .......................................................... 33121 44.3 – – – 5

See footnotes at end of table.
TABLE SNR11. Relative standard errors for numbers of nonfatal occupational illnesses by industry and category of illness, 

Industry2 NAICS code3

Relative standard errors (percent)4

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

Rolling and drawing of purchased steel ....................... 33122 31.6 – – – 4

Rolled steel shape manufacturing ............................ 331221 37.4 – – – 4

Steel wire drawing .................................................... 331222 51.4 – – – 

Alumina and aluminum production and processing ......... 3313 8.2 31.9 – – 1

Alumina and aluminum production and processing ..... 33131 8.2 31.9 – – 1

Alumina refining ....................................................... 331311 – – – – 

Primary aluminum production .................................. 331312 4.2 – – – 

Secondary smelting and alloying of aluminum ......... 331314 33.7 – – – 

Aluminum sheet, plate, and foil manufacturing ........ 331315 8.9 – – – 1

Aluminum extruded product manufacturing ............. 331316 19.1 42.4 – – 2Other aluminum rolling and drawing ........................ 331319 23.5 – – – 4

Nonferrous metal (except aluminum) production and

processing ...................................................................... 3314 12.9 40.1 – – 1

Nonferrous metal (except aluminum) smelting and

refining ....................................................................... 33141 15.8 – – – 

Copper rolling, drawing, extruding, and alloying .......... 33142 14.9 61.5 – – 2

Copper rolling, drawing, and extruding .................... 331421 15.9 – – – 2

Copper wire (except mechanical) drawing ............... 331422 35.9 – – – 

Nonferrous metal (except copper and aluminum)

rolling, drawing, extruding, and alloying ..................... 33149 24.4 – – – 2

Nonferrous metal (except copper and aluminum)

rolling, drawing, and extruding ............................... 331491 26.9 – – – 2

Secondary smelting, refining, and alloying of

nonferrous metal (except copper and aluminum) ... 331492 42.7 – – – 

Foundries ......................................................................... 3315 8.3 22.6 35.8 – 1

Ferrous metal foundries ............................................... 33151 8.6 16.3 – – 1

Iron foundries ........................................................... 331511 10.6 – – – 1

Steel investment foundries ....................................... 331512 20.8 – – – 

Steel foundries (except investment) ......................... 331513 14.6 – – – 1

Nonferrous metal foundries .......................................... 33152 15.4 33.9 – – 1

Aluminum die-casting foundries ............................... 331521 12.1 – – – 1

Aluminum foundries (except die-casting) ................. 331524 31.8 – – – 2

Copper foundries (except die-casting) ..................... 331525 39.6 – – – 5

Other nonferrous foundries (except die-casting) ...... 331528 58.7 – – – 

Fabricated metal product manufacturing .............................. 332 5.8 13.3 16.5 – 

Forging and stamping ...................................................... 3321 11.8 33.9 45.7 – 1

Forging and stamping .................................................. 33211 11.8 33.9 45.7 – 1

Iron and steel forging ............................................... 332111 23.0 – – – 2

Nonferrous forging ................................................... 332112 36.6 – – – 5

Custom roll forming .................................................. 332114 42.6 – – – 

Metal stamping ......................................................... 332116 21.0 47.7 – – 2

Cutlery and handtool manufacturing ................................ 3322 23.5 28.6 – – 2

Cutlery and handtool manufacturing ............................ 33221 23.5 28.6 – – 2

Cutlery and flatware (except precious)

manufacturing ........................................................ 332211 – – – – 

See footnotes at end of table.
TABLE SNR11. Relative standard errors for numbers of nonfatal occupational illnesses by industry and category of illness, 

Industry2 NAICS code3

Relative standard errors (percent)4

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

Hand and edge tool manufacturing .......................... 332212 18.5 – – – 2

Saw blade and handsaw manufacturing .................. 332213 36.0 – – – 4

Architectural and structural metals manufacturing ........... 3323 11.4 30.3 – – 1

Plate work and fabricated structural product

manufacturing ............................................................ 33231 15.7 49.2 – – 2

Prefabricated metal building and component

manufacturing ........................................................ 332311 29.9 – – – 3

Fabricated structural metal manufacturing ............... 332312 25.6 54.3 – – 2Plate work manufacturing ......................................... 332313 26.2 – – – 3

Ornamental and architectural metal products

manufacturing ............................................................ 33232 16.3 36.4 – – 2

Metal window and door manufacturing .................... 332321 29.0 55.7 – – 4Sheet metal work manufacturing .............................. 332322 20.9 48.5 – – 2Ornamental and architectural metal work

manufacturing ........................................................ 332323 40.6 – – – 4

Boiler, tank, and shipping container manufacturing ......... 3324 19.6 49.2 44.1 – 1

Metal tank (heavy gauge) manufacturing ..................... 33242 41.9 – – – 4

Metal can, box, and other metal container (light

gauge) manufacturing ................................................ 33243 17.5 – – – 2

Metal can manufacturing .......................................... 332431 21.1 – – – 2

Other metal container manufacturing ....................... 332439 28.3 – – – 4

Hardware manufacturing .................................................. 3325 16.8 – – – 1

Spring and wire product manufacturing ........................... 3326 18.6 46.7 – – 3

Spring and wire product manufacturing ....................... 33261 18.6 46.7 – – 3

Spring (light gauge) manufacturing .......................... 332612 29.4 – – – 4

Other fabricated wire product manufacturing ........... 332618 23.7 56.9 – – 4

Machine shops; turned product; and screw, nut, and bolt

manufacturing ................................................................ 3327 13.0 21.6 42.5 – 2

Machine shops ............................................................. 33271 17.2 27.7 42.5 – 3Turned product and screw, nut, and bolt

manufacturing ............................................................ 33272 15.8 27.5 – – 2

Precision turned product manufacturing .................. 332721 25.9 29.6 – – 4Bolt, nut, screw, rivet, and washer manufacturing ... 332722 19.4 – – – 2

Coating, engraving, heat treating, and allied activities ..... 3328 30.4 38.8 – – 3

Coating, engraving, heat treating, and allied activities 33281 30.4 38.8 – – 3

Metal heat treating ................................................... 332811 43.0 – – – 5

Metal coating, engraving (except jewelry and

silverware), and allied services to manufacturers .. 332812 21.4 37.0 – – 

Electroplating, plating, polishing, anodizing, and

coloring ................................................................... 332813 41.6 46.1 – – 3

Other fabricated metal product manufacturing ................. 3329 8.6 14.8 21.7 – 1

Metal valve manufacturing ........................................... 33291 19.3 32.7 – – 3

Industrial valve manufacturing ................................. 332911 16.4 – – – 

Fluid power valve and hose fitting manufacturing .... 332912 35.6 47.6 – – Plumbing fixture fitting and trim manufacturing ........ 332913 13.0 – – – 3

See footnotes at end of table.
TABLE SNR11. Relative standard errors for numbers of nonfatal occupational illnesses by industry and category of illness, 

Industry2 NAICS code3

Relative standard errors (percent)4

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

Other metal valve and pipe fitting manufacturing ..... 332919 37.4 – – – 4

All other fabricated metal product manufacturing ......... 33299 8.7 16.5 22.5 – 1

Ball and roller bearing manufacturing ...................... 332991 17.8 24.6 – – 2Small arms ammunition manufacturing .................... 332992 36.5 – – – 

Ammunition (except small arms) manufacturing ...... 332993 4.7 – – – 

Small arms manufacturing ....................................... 332994 19.1 31.0 – – Fabricated pipe and pipe fitting manufacturing ........ 332996 24.1 – – – 3

Enameled iron and metal sanitary ware

manufacturing ........................................................ 332998 28.2 – – – 4

All other miscellaneous fabricated metal product

manufacturing ........................................................ 332999 17.0 29.4 – – 2

Machinery manufacturing5 ................................................... 333 5.6 11.8 45.3 – 

Agriculture, construction, and mining machinery

manufacturing ................................................................ 3331 7.7 21.7 47.9 – 1

Agricultural implement manufacturing .......................... 33311 8.1 31.5 – – 1

Farm machinery and equipment manufacturing ....... 333111 9.4 37.1 – – 1Lawn and garden tractor and home lawn and

garden equipment manufacturing .......................... 333112 13.4 – – – 

Construction machinery manufacturing ........................ 33312 16.4 – – – 1

Mining and oil and gas field machinery manufacturing 33313 26.4 – – – 1

Mining machinery and equipment manufacturing .... 333131 40.5 – – – 

Oil and gas field machinery and equipment

manufacturing ........................................................ 333132 29.0 – – – 

Industrial machinery manufacturing5 ................................ 3332 19.2 52.5 40.7 – 3

Sawmill and woodworking machinery manufacturing .. 33321 – – – – 

Plastics and rubber industry machinery manufacturing 33322 33.2 – – – 

Other industrial machinery manufacturing5 .................. 33329 22.2 52.5 – – 3

Paper industry machinery manufacturing ................. 333291 41.7 – – – 

Printing machinery and equipment manufacturing ... 333293 – – – – 

Food product machinery manufacturing ................... 333294 32.2 – – – 5

Semiconductor machinery manufacturing ................ 333295 – – – – 

All other industrial machinery manufacturing5 .......... 333298 40.5 – – – 

Commercial and service industry machinery

manufacturing ................................................................ 3333 18.1 38.6 – – 4

Commercial and service industry machinery

manufacturing ............................................................ 33331 18.1 38.6 – – 4

Automatic vending machine manufacturing ............. 333311 53.8 – – – 

Commercial laundry, drycleaning, and pressing

machine manufacturing .......................................... 333312 30.3 – – – 

Office machinery manufacturing .............................. 333313 – – – – 

Optical instrument and lens manufacturing .............. 333314 41.1 – – – 

Photographic and photocopying equipment

manufacturing ........................................................ 333315 45.1 – – – 

Other commercial and service industry machinery

manufacturing ........................................................ 333319 27.3 46.3 – – 5

See footnotes at end of table.
TABLE SNR11. Relative standard errors for numbers of nonfatal occupational illnesses by industry and category of illness, 

Industry2 NAICS code3

Relative standard errors (percent)4

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

Ventilation, heating, air-conditioning, and commercial

refrigeration equipment manufacturing5 ......................... 3334 12.8 43.7 – – 1

Ventilation, heating, air-conditioning, and commercial

refrigeration equipment manufacturing5 ..................... 33341 12.8 43.7 – – 1

Air purification equipment manufacturing ................. 333411 44.2 – – – 

Heating equipment (except warm air furnaces)

manufacturing ........................................................ 333414 25.9 – – – 2

Air-conditioning and warm air heating equipment

and commercial and industrial refrigerationequipment manufacturing5 ..................................... 333415 14.9 48.4 – – 2

Metalworking machinery manufacturing ........................... 3335 22.9 26.4 – – 3

Metalworking machinery manufacturing ....................... 33351 22.9 26.4 – – 3

Industrial mold manufacturing .................................. 333511 47.6 – – – 

Machine tool (metal cutting types) manufacturing .... 333512 40.8 57.2 – – Machine tool (metal forming types) manufacturing .. 333513 – – – – 

Special die and tool, die set, jig, and fixture

manufacturing ........................................................ 333514 49.7 43.4 – – 4

Cutting tool and machine tool accessory

manufacturing ........................................................ 333515 32.3 45.5 – – 4

Other metalworking machinery manufacturing ......... 333518 – – – – 

Engine, turbine, and power transmission equipment

manufacturing ................................................................ 3336 12.6 31.1 – – 1

Engine, turbine, and power transmission equipment

manufacturing ............................................................ 33361 12.6 31.1 – – 1

Turbine and turbine generator set units

manufacturing ........................................................ 333611 32.3 – – – 4

Speed changer, industrial high-speed drive, and

gear manufacturing ................................................ 333612 31.4 64.8 – – 

Mechanical power transmission equipment

manufacturing ........................................................ 333613 30.5 – – – 4

Other engine equipment manufacturing ................... 333618 10.8 26.7 – – 1

Other general purpose machinery manufacturing5 .......... 3339 9.9 18.8 – – 1

Pump and compressor manufacturing ......................... 33391 23.3 36.1 – – 1

Pump and pumping equipment manufacturing ........ 333911 41.1 – – – 3

Air and gas compressor manufacturing ................... 333912 30.6 – – – 

Measuring and dispensing pump manufacturing ..... 333913 20.3 – – – 

Material handling equipment manufacturing ................ 33392 16.0 32.5 – – 2

Conveyor and conveying equipment manufacturing 333922 27.7 46.1 – – Overhead traveling crane, hoist, and monorail

system manufacturing ............................................ 333923 34.1 – – – 4

Industrial truck, tractor, trailer, and stacker

machinery manufacturing ....................................... 333924 16.4 – – – 3

All other general purpose machinery manufacturing5 .. 33399 13.2 29.8 – – 1

Power-driven handtool manufacturing ..................... 333991 – – – – 

Welding and soldering equipment manufacturing .... 333992 15.8 – – – 1

See footnotes at end of table.
TABLE SNR11. Relative standard errors for numbers of nonfatal occupational illnesses by industry and category of illness, 

Industry2 NAICS code3

Relative standard errors (percent)4

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

Packaging machinery manufacturing ....................... 333993 – – – – 

Industrial process furnace and oven manufacturing5 333994 – – – – 

Fluid power cylinder and actuator manufacturing .... 333995 39.7 – – – 

Fluid power pump and motor manufacturing ............ 333996 27.8 – – – 

Scale and balance manufacturing5 .......................... 333997 – – – – 

All other miscellaneous general purpose machinery

manufacturing5 ....................................................... 333999 28.8 – – – 

Computer and electronic product manufacturing ................. 334 5.3 14.7 19.0 – 1

Computer and peripheral equipment manufacturing ........ 3341 7.8 – – – 

Computer and peripheral equipment manufacturing .... 33411 7.8 – – – 

Electronic computer manufacturing .......................... 334111 9.2 – – – 

Computer storage device manufacturing ................. 334112 20.7 – – – 

Computer terminal manufacturing ............................ 334113 – – – – 

Other computer peripheral equipment

manufacturing ........................................................ 334119 – – – – 

Communications equipment manufacturing5 ................... 3342 22.0 56.1 – – 

Telephone apparatus manufacturing ........................... 33421 – – – – 

Radio and television broadcasting and wireless

communications equipment manufacturing5 .............. 33422 27.1 59.7 – – 

Other communications equipment manufacturing ........ 33429 – – – – 

Audio and video equipment manufacturing ...................... 3343 24.3 – – – 

Semiconductor and other electronic component

manufacturing ................................................................ 3344 7.9 24.4 20.1 – 3

Semiconductor and other electronic component

manufacturing ............................................................ 33441 7.9 24.4 20.1 – 3

Bare printed circuit board manufacturing ................. 334412 31.7 – – – 6

Semiconductor and related device manufacturing ... 334413 6.8 36.0 26.7 – Electronic coil, transformer, and other inductor

manufacturing ........................................................ 334416 35.0 – – – 

Electronic connector manufacturing ......................... 334417 40.1 53.4 – – Printed circuit assembly (electronic assembly)

manufacturing ........................................................ 334418 26.8 – – – 

Other electronic component manufacturing ............. 334419 25.8 – – – 

Navigational, measuring, electromedical, and control

instruments manufacturing5 ........................................... 3345 9.8 22.4 34.2 – 2

Navigational, measuring, electromedical, and control

instruments manufacturing ......................................... 33451 9.8 22.4 34.2 – 2

Electromedical and electrotherapeutic apparatus

manufacturing5 ....................................................... 334510 29.4 43.6 – – 

Search, detection, navigation, guidance,

aeronautical, and nautical system and instrumentmanufacturing ........................................................ 334511 14.2 40.5 60.3 – 

Automatic environmental control manufacturing for

residential, commercial, and appliance use ........... 334512 34.2 52.5 – – 

See footnotes at end of table.
TABLE SNR11. Relative standard errors for numbers of nonfatal occupational illnesses by industry and category of illness, 

Industry2 NAICS code3

Relative standard errors (percent)4

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

Instruments and related products manufacturing for

measuring, displaying, and controlling industrialprocess variables ................................................... 334513 29.9 50.5 – – 

Instrument manufacturing for measuring and testing

electricity and electrical signals5 ............................ 334515 16.4 – – – 

Analytical laboratory instrument manufacturing ....... 334516 22.5 – – – 

Irradiation apparatus manufacturing ........................ 334517 15.4 – – – 

Other measuring and controlling device

manufacturing ........................................................ 334519 26.2 – – – 

Manufacturing and reproducing magnetic and optical

media ......................................................................... 3346 17.7 – – – 

Manufacturing and reproducing magnetic and optical

media ......................................................................... 33461 17.7 – – – 

Prerecorded compact disc (except software), tape,

and record reproducing .......................................... 334612 – – – – 

Magnetic and optical recording media

manufacturing ........................................................ 334613 – – – – 

Electrical equipment, appliance, and component

manufacturing .................................................................... 335 9.5 15.1 22.8 – 

Electric lighting equipment manufacturing ....................... 3351 35.0 35.4 – – 3

Lighting fixture manufacturing ...................................... 33512 38.0 – – – 3

Commercial, industrial, and institutional electric

lighting fixture manufacturing ................................. 335122 36.0 – – – 

Other lighting equipment manufacturing .................. 335129 27.1 – – – 

Household appliance manufacturing ................................ 3352 9.8 – – – 

Small electrical appliance manufacturing ..................... 33521 34.1 – – – 

Electric housewares and household fan

manufacturing ........................................................ 335211 42.7 – – – 

Major appliance manufacturing .................................... 33522 6.2 – – – 

Household cooking appliance manufacturing .......... 335221 17.7 – – – 

Other major household appliance manufacturing .... 335228 5.9 – – – 

Electrical equipment manufacturing ................................. 3353 12.9 22.3 33.1 – 1

Electrical equipment manufacturing ............................. 33531 12.9 22.3 33.1 – 1

Power, distribution, and specialty transformer

manufacturing ........................................................ 335311 28.5 30.2 – – 

Motor and generator manufacturing ......................... 335312 19.3 30.9 – – Switchgear and switchboard apparatus

manufacturing ........................................................ 335313 16.8 – – – 1

Relay and industrial control manufacturing .............. 335314 – – – – 

Other electrical equipment and component

manufacturing ................................................................ 3359 16.5 26.0 – – 1

Battery manufacturing .................................................. 33591 24.3 36.2 – – 

Storage battery manufacturing ................................. 335911 13.2 41.5 – – Primary battery manufacturing ................................. 335912 45.4 – – – 

See footnotes at end of table.
TABLE SNR11. Relative standard errors for numbers of nonfatal occupational illnesses by industry and category of illness, 

Industry2 NAICS code3

Relative standard errors (percent)4

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

Communication and energy wire and cable

manufacturing ............................................................ 33592 – – – – 

Fiber optic cable manufacturing ............................... 335921 – – – – Other communication and energy wire

manufacturing ........................................................ 335929 – – – – 

Wiring device manufacturing ........................................ 33593 26.8 43.4 – – 2

Current-carrying wiring device manufacturing .......... 335931 39.3 58.0 – – 2Noncurrent-carrying wiring device manufacturing .... 335932 32.3 – – – 3

All other electrical equipment and component

manufacturing ............................................................ 33599 24.5 – – – 

Carbon and graphite product manufacturing ............ 335991 – – – – All other miscellaneous electrical equipment and

component manufacturing ...................................... 335999 23.9 – – – 

Transportation equipment manufacturing5 ........................... 336 1.9 10.1 6.9 11.6 

Motor vehicle manufacturing ............................................ 3361 3.0 1.2 – – 

Automobile and light duty motor vehicle manufacturing 33611 3.1 .8 – – 

Automobile manufacturing ....................................... 336111 4.8 1.5 – – 

Light truck and utility vehicle manufacturing ............ 336112 .6 .7 – – 

Heavy duty truck manufacturing ................................... 33612 8.3 – – – 1

Motor vehicle body and trailer manufacturing .................. 3362 7.1 14.0 – – 1

Motor vehicle body and trailer manufacturing .......... 33621 7.1 14.0 – – 1Motor vehicle body manufacturing ........................... 336211 13.1 19.2 – – 2Truck trailer manufacturing ...................................... 336212 10.0 – – – 1

Travel trailer and camper manufacturing ................. 336214 18.6 34.4 – – 2

Motor vehicle parts manufacturing ................................... 3363 4.9 15.5 14.6 – 

Motor vehicle gasoline engine and engine parts

manufacturing ............................................................ 33631 8.2 19.3 45.2 – 

Carburetor, piston, piston ring, and valve

manufacturing ........................................................ 336311 13.6 40.8 – – 1

Gasoline engine and engine parts manufacturing .... 336312 10.2 18.5 – – 1

Motor vehicle electrical and electronic equipment

manufacturing ............................................................ 33632 15.7 – – – 3

Vehicular lighting equipment manufacturing ............ 336321 23.9 – – – 

Other motor vehicle electrical and electronic

equipment manufacturing ....................................... 336322 20.3 – – – 2

Motor vehicle steering and suspension components

(except spring) manufacturing .................................... 33633 20.6 60.9 – – 5

Motor vehicle brake system manufacturing .................. 33634 33.2 59.2 – – 5

Motor vehicle transmission and power train parts

manufacturing ............................................................ 33635 6.9 14.7 – – 2

Motor vehicle seating and interior trim manufacturing 33636 22.3 – – – 4

Motor vehicle metal stamping ...................................... 33637 10.4 45.2 – – 1

Other motor vehicle parts manufacturing ..................... 33639 8.1 16.7 – – 1

Motor vehicle air-conditioning manufacturing ........... 336391 19.5 – – – 4

All other motor vehicle parts manufacturing ............. 336399 8.8 16.2 – – 1

See footnotes at end of table.
TABLE SNR11. Relative standard errors for numbers of nonfatal occupational illnesses by industry and category of illness, 

Industry2 NAICS code3

Relative standard errors (percent)4

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

Aerospace product and parts manufacturing ................... 3364 3.3 19.6 14.6 8.1 

Aerospace product and parts manufacturing ............... 33641 3.3 19.6 14.6 8.1 

Aircraft manufacturing .............................................. 336411 2.5 2.3 7.7 3.2 

Aircraft engine and engine parts manufacturing ...... 336412 14.0 34.4 – – 2Other aircraft parts and auxiliary equipment

manufacturing ........................................................ 336413 10.9 35.5 – – 1

Guided missile and space vehicle manufacturing .... 336414 42.0 – – – 

Guided missile and space vehicle propulsion unit

and propulsion unit parts manufacturing ................ 336415 – – – – 

Other guided missile and space vehicle parts and

auxiliary equipment manufacturing ........................ 336419 – – – – 

Railroad rolling stock manufacturing ................................ 3365 32.1 – – – 2

Ship and boat building5 .................................................... 3366 4.4 23.9 7.9 – 

Ship and boat building5 ................................................ 33661 4.4 23.9 7.9 – 

Ship building and repairing ....................................... 336611 4.5 31.0 8.4 – 

Boat building5 ........................................................... 336612 17.1 31.2 – – 4

Other transportation equipment manufacturing ................ 3369 6.9 – – – 2

Other transportation equipment manufacturing ............ 33699 6.9 – – – 2

Motorcycle, bicycle, and parts manufacturing .......... 336991 9.5 – – – 4

Military armored vehicle, tank, and tank component

manufacturing ........................................................ 336992 7.3 – – – 

All other transportation equipment manufacturing ... 336999 10.9 – – – 

Furniture and related product manufacturing5 ..................... 337 8.4 18.4 – – 1

Household and institutional furniture and kitchen cabinet

manufacturing5 ............................................................... 3371 9.9 21.0 – – 1

Wood kitchen cabinet and countertop manufacturing .. 33711 23.1 – – – 2

Household and institutional furniture manufacturing5 .. 33712 10.1 23.4 – – 1

Upholstered household furniture manufacturing ...... 337121 14.3 34.4 – – 2Nonupholstered wood household furniture

manufacturing ........................................................ 337122 20.9 – – – 2

Metal household furniture manufacturing ................. 337124 – – – – 

Household furniture (except wood and metal)

manufacturing ........................................................ 337125 – – – – 

Institutional furniture manufacturing5 ....................... 337127 20.8 48.4 – – 3

Wood television, radio, and sewing machine

cabinet manufacturing ............................................ 337129 – – – – 

Office furniture (including fixtures) manufacturing ............ 3372 16.8 – – – 3

Office furniture (including fixtures) manufacturing ........ 33721 16.8 – – – 3

Wood office furniture manufacturing ........................ 337211 22.2 – – – 

Custom architectural woodwork and millwork

manufacturing ........................................................ 337212 – – – – 

Office furniture (except wood) manufacturing .......... 337214 11.7 – – – 1

Showcase, partition, shelving, and locker

manufacturing ........................................................ 337215 23.7 – – – 4

Other furniture related product manufacturing ................. 3379 41.6 – – – 

See footnotes at end of table.
TABLE SNR11. Relative standard errors for numbers of nonfatal occupational illnesses by industry and category of illness, 

Industry2 NAICS code3

Relative standard errors (percent)4

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

Mattress manufacturing ................................................ 33791 36.1 – – – 

Miscellaneous manufacturing ............................................... 339 10.7 40.4 36.4 – 2

Medical equipment and supplies manufacturing .............. 3391 13.8 52.1 47.0 – 5

Medical equipment and supplies manufacturing .......... 33911 13.8 52.1 47.0 – 5

Surgical and medical instrument manufacturing ...... 339112 13.5 25.1 – – Surgical appliance and supplies manufacturing5 ..... 339113 14.3 18.9 – – 

Dental equipment and supplies manufacturing ........ 339114 – – – – 

Ophthalmic goods manufacturing ............................ 339115 17.5 29.9 – – Dental laboratories ................................................... 339116 46.4 – – – 

Other miscellaneous manufacturing ................................. 3399 16.0 30.8 22.2 – 2

Jewelry and silverware manufacturing ......................... 33991 15.5 – – – 

Jewelry (except costume) manufacturing ................. 339911 16.0 – – – 

Jewelers’ material and lapidary work manufacturing 339913 – – – – 

Sporting and athletic goods manufacturing .................. 33992 34.7 – – – 5

Doll, toy, and game manufacturing .............................. 33993 46.2 – – – 

Pen and mechanical pencil manufacturing .............. 339941 – – – – 

Sign manufacturing ...................................................... 33995 31.3 – – – 

All other miscellaneous manufacturing ........................ 33999 21.8 43.8 – – 2

Gasket, packing, and sealing device manufacturing 339991 17.0 – – – 

Musical instrument manufacturing ........................... 339992 53.3 – – – 

Fastener, button, needle, and pin manufacturing ..... 339993 – – – – 

Burial casket manufacturing ..................................... 339995 – – – – 

All other miscellaneous manufacturing .................... 339999 27.1 63.0 – – 4Service providing ................................................... 2.1 4.5 8.0 15.1 

Trade, transportation, and utilities ........................... 3.4 10.2 11.3 21.6 

Wholesale trade ............................................................... 42 9.6 27.9 21.3 51.3 1

Merchant wholesalers, durable goods ................................. 423 14.6 54.6 32.6 – 2

Motor vehicle and motor vehicle parts and supplies

merchant wholesalers .................................................... 4231 25.6 33.7 – – 

Furniture and home furnishing merchant wholesalers ..... 4232 17.0 – – – 

Lumber and other construction materials merchant

wholesalers .................................................................... 4233 39.1 – – – 

Professional and commercial equipment and supplies

merchant wholesalers .................................................... 4234 22.2 53.4 59.0 – 2

Metal and mineral (except petroleum) merchant

wholesalers .................................................................... 4235 39.5 – – – 5

Electrical goods merchant wholesalers ............................ 4236 41.6 – – – 

Hardware, and plumbing and heating equipment and

supplies merchant wholesalers ...................................... 4237 46.3 – – – 

Machinery, equipment, and supplies merchant

wholesalers .................................................................... 4238 25.9 49.3 – – 4

Miscellaneous durable goods merchant wholesalers ....... 4239 51.9 – – – 3

See footnotes at end of table.
TABLE SNR11. Relative standard errors for numbers of nonfatal occupational illnesses by industry and category of illness, 

Industry2 NAICS code3

Relative standard errors (percent)4

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

Toy and hobby goods and supplies merchant

wholesalers ................................................................ 42392 – – – – 

Recyclable material merchant wholesalers .................. 42393 64.6 – – – 3Jewelry, watch, precious stone, and precious metal

merchant wholesalers ................................................ 42394 – – – – 

Other miscellaneous durable goods merchant

wholesalers ................................................................ 42399 – – – – 

Merchant wholesalers, nondurable goods ........................... 424 11.4 24.4 28.4 59.4 2

Paper and paper product merchant wholesalers ............. 4241 – – – – Drugs and druggists’ sundries merchant wholesalers ...... 4242 34.2 56.3 – – Apparel, piece goods, and notions merchant wholesalers 4243 27.9 – – – Grocery and related product merchant wholesalers ........ 4244 12.7 37.0 31.9 – 2Farm product raw material merchant wholesalers ........... 4245 62.6 – – – Chemical and allied products merchant wholesalers ....... 4246 32.6 38.0 – – Petroleum and petroleum products merchant

wholesalers .................................................................... 4247 41.5 – – – 

Beer, wine, and distilled alcoholic beverage merchant

wholesalers .................................................................... 4248 23.8 – – – 

Miscellaneous nondurable goods merchant wholesalers 4249 34.4 60.1 – – 

Wholesale electronic markets and agents and brokers ....... 425 58.7 52.5 – – 

Retail trade ....................................................................... 44-45 5.8 11.5 17.4 32.9 2

Motor vehicle and parts dealers ........................................... 441 18.6 40.3 32.7 – 4

Automobile dealers .......................................................... 4411 21.2 43.9 36.6 – 4

New car dealers ........................................................... 44111 22.1 46.4 36.6 55.9 4Used car dealers .......................................................... 44112 – – – – 

Other motor vehicle dealers ............................................. 4412 – – – – 

Recreational vehicle dealers ........................................ 44121 – – – – Motorcycle, boat, and other motor vehicle dealers ...... 44122 – – – – 

Automotive parts, accessories, and tire stores ................ 4413 38.6 – – – 

Automotive parts and accessories stores .................... 44131 40.7 – – – Tire dealers .................................................................. 44132 – – – – 

Furniture and home furnishings stores ................................. 442 25.3 – – – 

Furniture stores ................................................................ 4421 36.3 – – – Home furnishings stores .................................................. 4422 30.6 – – – 

Floor covering stores .................................................... 44221 – – – – Other home furnishings stores ..................................... 44229 32.5 – – – 

Electronics and appliance stores ......................................... 443 21.2 48.6 – – 

Electronics and appliance stores ..................................... 4431 21.2 48.6 – – 

Appliance, television, and other electronics stores ...... 44311 25.6 48.6 – – Computer and software stores ..................................... 44312 37.1 – – – 

Building material and garden equipment and supplies

dealers ............................................................................... 444 27.0 32.6 19.6 41.8 

Building material and supplies dealers ............................. 4441 30.6 38.1 20.1 41.8 

Home centers ............................................................... 44411 40.6 30.2 21.2 41.8 

See footnotes at end of table.
TABLE SNR11. Relative standard errors for numbers of nonfatal occupational illnesses by industry and category of illness, 

Industry2 NAICS code3

Relative standard errors (percent)4

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

Paint and wallpaper stores ........................................... 44412 – – – – Hardware stores ........................................................... 44413 – – – – Other building material dealers .................................... 44419 51.2 – – – 

Lawn and garden equipment and supplies stores ............ 4442 26.8 63.4 – – 

Outdoor power equipment stores ................................. 44421 – – – – Nursery, garden center, and farm supply stores .......... 44422 26.8 63.4 – – 

Food and beverage stores ................................................... 445 8.2 26.5 31.4 52.2 

Grocery stores .................................................................. 4451 7.5 23.3 31.6 52.2 

Supermarkets and other grocery (except

convenience) stores ................................................... 44511 7.9 23.7 32.6 52.2 

Convenience stores ..................................................... 44512 14.1 – – – 

Specialty food stores ........................................................ 4452 51.6 – – – 

Meat markets ............................................................... 44521 – – – – 

Fruit and vegetable markets ......................................... 44523 – – – – Other specialty food stores .......................................... 44529 52.3 – – – 

Beer, wine, and liquor stores ............................................ 4453 – – – – 

Health and personal care stores .......................................... 446 42.3 – – – 

Health and personal care stores ...................................... 4461 42.3 – – – 

Pharmacies and drug stores ........................................ 44611 55.4 – – – 

Cosmetics, beauty supplies, and perfume stores ........ 44612 – – – – 

Other health and personal care stores ......................... 44619 – – – – 

Gasoline stations .................................................................. 447 30.8 – 42.0 – 

Gasoline stations .............................................................. 4471 30.8 – 42.0 – 

Gasoline stations with convenience stores .................. 44711 33.9 – – – 

Other gasoline stations ................................................ 44719 34.3 – – – 

Clothing and clothing accessories stores ............................. 448 – – – – 

Clothing stores ................................................................. 4481 25.8 – – – 

Men’s clothing stores ................................................... 44811 – – – – Women’s clothing stores .............................................. 44812 – – – – 

Children’s and infants’ clothing stores .......................... 44813 – – – – 

Family clothing stores .................................................. 44814 27.8 – – – 

Other clothing stores .................................................... 44819 – – – – 

Shoe stores ...................................................................... 4482 – – – – 

Jewelry, luggage, and leather goods stores ..................... 4483 – – – – 

Luggage and leather goods stores ............................... 44832 – – – – 

Sporting goods, hobby, book, and music stores .................. 451 46.2 – – – 

Sporting goods, hobby, and musical instrument stores ... 4511 46.9 – – – 

Sporting goods stores .................................................. 45111 24.1 – – – 

Hobby, toy, and game stores ....................................... 45112 – – – – 

Sewing, needlework, and piece goods stores .............. 45113 – – – – 

Musical instrument and supplies stores ....................... 45114 – – – – 

Book, periodical, and music stores .................................. 4512 – – – – 

Book stores and news dealers ..................................... 45121 – – – – 

General merchandise stores ................................................ 452 4.1 7.6 18.0 50.7 2

Department stores ............................................................ 4521 6.9 10.8 28.6 – 

See footnotes at end of table.
TABLE SNR11. Relative standard errors for numbers of nonfatal occupational illnesses by industry and category of illness, 

Industry2 NAICS code3

Relative standard errors (percent)4

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

Other general merchandise stores ................................... 4529 5.0 10.1 7.8 54.8 

Warehouse clubs and superstores ............................... 45291 4.1 5.7 7.8 16.8 

All other general merchandise stores ........................... 45299 52.2 – – – 

Miscellaneous store retailers ................................................ 453 28.6 40.0 – – 

Office supplies, stationery, and gift stores ....................... 4532 56.2 – – – 

Office supplies and stationery stores ........................... 45321 – – – – 

Gift, novelty, and souvenir stores ................................. 45322 – – – – 

Used merchandise stores ................................................ 4533 37.2 40.6 – – Other miscellaneous store retailers .................................. 4539 54.3 – – – 

Pet and pet supplies stores .......................................... 45391 62.6 – – – 

Manufactured (mobile) home dealers .......................... 45393 – – – – 

All other miscellaneous store retailers ......................... 45399 – – – – 

Nonstore retailers ................................................................. 454 37.0 – – – 

Mail-order houses .................................................... 454113 45.0 – – – 

Vending machine operators ............................................. 4542 – – – – 

Direct selling establishments ............................................ 4543 – – – – 

Fuel dealers ................................................................. 45431 – – – – 

Other direct selling establishments .............................. 45439 – – – – 

Transportation and warehousing ...................................... 48-49 3.7 14.8 8.3 30.2 

Air transportation .................................................................. 481 3.8 11.3 7.2 1.7 

Scheduled air transportation ............................................ 4811 3.8 1.7 5.7 1.7 

Scheduled air transportation ........................................ 48111 3.8 1.7 5.7 1.7 

Scheduled passenger air transportation .................. 481111 3.8 1.7 5.0 1.7 Scheduled freight air transportation ......................... 481112 37.2 – – – 

Nonscheduled air transportation ...................................... 4812 30.7 – – – 

Rail transportation ................................................................ 482 6 ( ) 6 ( ) 6 ( ) 6 ( ) 

( 

Water transportation ............................................................. 483 43.9 – – – 

Deep sea, coastal, and Great Lakes water transportation 4831 – – – – 

Deep sea, coastal, and Great Lakes water

transportation ............................................................. 48311 – – – – 

Deep sea passenger transportation ......................... 483112 – – – – Coastal and Great Lakes freight transportation ....... 483113 – – – – Coastal and Great Lakes passenger transportation 483114 – – – – 

Inland water transportation ............................................... 4832 51.4 – – – 

Inland water transportation ........................................... 48321 51.4 – – – 

Inland water freight transportation ............................ 483211 61.8 – – – Inland water passenger transportation ..................... 483212 – – – – 

Truck transportation ............................................................. 484 13.7 26.8 20.4 52.1 

General freight trucking .................................................... 4841 17.0 26.3 22.0 54.4 

General freight trucking, local ...................................... 48411 35.2 64.4 – – General freight trucking, long-distance ........................ 48412 19.0 28.0 22.0 36.0 

Specialized freight trucking .............................................. 4842 22.4 52.4 42.7 – 

Used household and office goods moving ................... 48421 49.5 – – – Specialized freight (except used goods) trucking, local 48422 40.7 – 58.5 – 

See footnotes at end of table.
TABLE SNR11. Relative standard errors for numbers of nonfatal occupational illnesses by industry and category of illness, 

Industry2 NAICS code3

Relative standard errors (percent)4

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

Specialized freight (except used goods) trucking,

long-distance .............................................................. 48423 31.3 53.6 – – 

Transit and ground passenger transportation ...................... 485 20.9 53.9 17.3 – 

Urban transit systems ...................................................... 4851 13.8 – 21.6 – Interurban and rural bus transportation ............................ 4852 25.8 63.6 – – Taxi and limousine service ............................................... 4853 58.7 – – – 

Taxi service .................................................................. 48531 – – – – Limousine service ........................................................ 48532 – – – – 

School and employee bus transportation ......................... 4854 52.5 – 39.1 – Charter bus industry ......................................................... 4855 – – – – Other transit and ground passenger transportation ......... 4859 35.3 – 30.0 – 

Pipeline transportation ......................................................... 486 56.8 – – – 

Pipeline transportation of natural gas ............................... 4862 56.8 – – – 

Scenic and sightseeing transportation ................................. 487 – – – – 

Scenic and sightseeing transportation, land .................... 4871 – – – – Scenic and sightseeing transportation, water .................. 4872 – – – – 

Support activities for transportation ...................................... 488 14.7 36.9 25.6 – 1

Support activities for air transportation ............................. 4881 15.2 22.4 56.5 – 1Support activities for rail transportation ............................ 4882 54.9 – – – Support activities for water transportation ........................ 4883 14.6 45.7 31.4 – 1

Port and harbor operations .......................................... 48831 3.5 – – – Marine cargo handling .................................................. 48832 21.5 – – – 2Navigational services to shipping ................................. 48833 51.4 59.6 – – Other support activities for water transportation .......... 48839 – – – – 

Support activities for road transportation ......................... 4884 52.7 – – – 

Motor vehicle towing .................................................... 48841 – – – – Other support activities for road transportation ............ 48849 58.3 58.3 58.3 – 

Freight transportation arrangement .................................. 4885 53.8 – – – 

Other support activities for transportation .................... 4889 – – – – 

Couriers and messengers .................................................... 492 5.8 – 10.5 – 1

Couriers and express delivery services ........................... 4921 5.7 – 10.5 – 1Local messengers and local delivery ............................... 4922 – – – – 

Warehousing and storage .................................................... 493 7.5 16.8 17.9 51.8 5

Warehousing and storage ................................................ 4931 7.5 16.8 17.9 51.8 5

General warehousing and storage ............................... 49311 7.6 20.5 20.5 61.8 3Refrigerated warehousing and storage ........................ 49312 31.6 – – – Other warehousing and storage ................................... 49319 14.7 – – – 

Utilities .............................................................................. 22 14.0 30.2 59.2 – 1

Utilities .................................................................................. 221 14.0 30.2 59.2 – 1

Electric power generation, transmission and distribution 2211 17.8 40.0 29.2 – 1

Electric power generation ............................................. 22111 28.6 56.7 – – 1

Fossil fuel electric power generation ........................ 221112 33.0 – – – 1Nuclear electric power generation ............................ 221113 5.1 – – – Other electric power generation ............................... 221119 48.5 – – – 

See footnotes at end of table.
TABLE SNR11. Relative standard errors for numbers of nonfatal occupational illnesses by industry and category of illness, 

Industry2 NAICS code3

Relative standard errors (percent)4

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

Electric power transmission, control, and distribution .. 22112 20.3 44.9 – – 2

Natural gas distribution .................................................... 2212 23.6 48.1 – – 2Water, sewage and other systems ................................... 2213 42.3 – – – 

Water supply and irrigation systems ............................ 22131 49.6 – – – 

Sewage treatment facilities .......................................... 22132 – – – – Steam and air-conditioning supply ............................... 22133 – – – – Information ................................................................. 10.6 19.6 19.7 39.8 

Information ....................................................................... 51 10.6 19.6 19.7 39.8 

Publishing industries (except Internet) ................................. 511 26.4 – – – 

Newspaper, periodical, book, and directory publishers .... 5111 30.7 – – – 

Newspaper publishers .................................................. 51111 11.3 – – – 

Periodical publishers .................................................... 51112 55.3 – – – 

Book publishers ............................................................ 51113 57.6 – – – 

Directory and mailing list publishers ............................. 51114 – – – – 

Other publishers ........................................................... 51119 – – – – 

Software publishers .......................................................... 5112 49.8 – – – 

Motion picture and sound recording industries .................... 512 14.9 – – – 

Motion picture and video industries .................................. 5121 14.9 – – – 

Motion picture and video exhibition .............................. 51213 41.3 – – – 

Postproduction services and other motion picture and

video industries .......................................................... 51219 – – – – 

Record production ........................................................ 51221 – – – – 

Other sound recording industries ................................. 51229 – – – – 

Broadcasting (except Internet) ............................................. 515 18.0 47.8 36.5 – 

Radio and television broadcasting ................................... 5151 18.6 – 37.6 – 

Radio broadcasting ...................................................... 51511 – – – – 

Television broadcasting ............................................... 51512 17.8 – 33.9 – 

Cable and other subscription programming ..................... 5152 46.5 – – – 

Telecommunications5 ........................................................... 517 12.8 22.9 30.7 – 2

Wired telecommunications carriers5 ................................ 5171 18.5 24.6 – – 2

Wireless telecommunications carriers (except satellite) .. 5172 21.7 – – – 

Satellite telecommunications ............................................ 5174 – – – – 

Other telecommunications5 .............................................. 5179 19.4 – – – 

Data processing, hosting, and related services5 .................. 518 21.0 – – – 

Data processing, hosting, and related services ............... 5182 21.0 – – – 

Other information services5 .................................................. 519 – – – – 

Other information services5 .............................................. 5191 – – – – 

News syndicates .......................................................... 51911 – – – – Libraries and archives .................................................. 51912 – – – – Internet publishing and broadcasting and web search

portals7 ....................................................................... 51913 – – – – 

All other information services ....................................... 51919 – – – – 

See footnotes at end of table.
TABLE SNR11. Relative standard errors for numbers of nonfatal occupational illnesses by industry and category of illness, 

Industry2 NAICS code3

Relative standard errors (percent)4

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

Financial activities ..................................................... 13.5 20.0 – 48.6 

Finance and insurance ..................................................... 52 16.6 41.5 – 56.6 

Monetary authorities - central bank ...................................... 521 – – – – Credit intermediation and related activities .......................... 522 – 64.2 – – 

Depository credit intermediation ....................................... 5221 – – – – 

Commercial banking .................................................... 52211 – – – – Savings institutions ...................................................... 52212 33.6 – – – Credit unions ................................................................ 52213 – – – – 

Nondepository credit intermediation ................................. 5222 19.8 – – – 

Credit card issuing ....................................................... 52221 15.3 – – – Sales financing ............................................................. 52222 38.1 – – – Other nondepository credit intermediation ................... 52229 32.3 – – – 

Activities related to credit intermediation .......................... 5223 23.7 – 16.8 – 

Mortgage and nonmortgage loan brokers .................... 52231 60.3 – – – Financial transactions processing, reserve, and

clearinghouse activities .............................................. 52232 33.2 – – – 

Other activities related to credit intermediation ............ 52239 39.5 – – – 

Securities, commodity contracts, and other financial

investments and related activities ...................................... 523 31.4 – – – 

Securities and commodity contracts intermediation and

brokerage ....................................................................... 5231 37.2 – – – 

Investment banking and securities dealing .................. 52311 53.8 – – – Securities brokerage .................................................... 52312 10.4 – – – 

Securities and commodity exchanges .............................. 5232 – – – – Other financial investment activities ................................. 5239 46.9 – – – 

Portfolio management .................................................. 52392 – – – – Investment advice ........................................................ 52393 – – – – All other financial investment activities ......................... 52399 53.3 – – – 

Insurance carriers and related activities ............................... 524 19.5 32.5 32.1 – 

Insurance carriers ............................................................ 5241 8.4 38.6 34.5 – 

Direct life, health, and medical insurance carriers ....... 52411 10.0 49.1 43.0 – Direct insurance (except life, health, and medical)

carriers ....................................................................... 52412 15.1 – 46.5 – 

Reinsurance carriers .................................................... 52413 29.6 – – – 

Agencies, brokerages, and other insurance related

activities ......................................................................... 5242 60.8 – – – 

Insurance agencies and brokerages ............................ 52421 – – – – Other insurance related activities ................................. 52429 64.5 – – – 

Funds, trusts, and other financial vehicles ........................... 525 53.1 – – – 

Insurance and employee benefit funds ............................ 5251 54.2 – – – 

Other insurance funds .................................................. 52519 – – – – 

Other investment pools and funds ................................... 5259 – – – – 

Open-end investment funds ......................................... 52591 – – – – 

See footnotes at end of table.
TABLE SNR11. Relative standard errors for numbers of nonfatal occupational illnesses by industry and category of illness, 

Industry2 NAICS code3

Relative standard errors (percent)4

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

Real estate and rental and leasing ................................... 53 16.5 22.7 54.2 – 

Real estate5 ......................................................................... 531 18.7 25.0 54.8 – 

Lessors of real estate5 ..................................................... 5311 24.7 41.8 36.1 – 

Lessors of residential buildings and dwellings5 ............ 53111 27.3 43.9 38.1 – Lessors of nonresidential buildings (except

miniwarehouses)5 ...................................................... 53112 53.3 – – – 

Lessors of miniwarehouses and self-storage units5 ..... 53113 – – – – 

Offices of real estate agents and brokers ........................ 5312 – – – – 

Activities related to real estate ......................................... 5313 16.7 27.1 26.7 – 

Real estate property managers .................................... 53131 17.5 29.3 26.7 – 

Offices of real estate appraisers .................................. 53132 49.8 – – – 

Other activities related to real estate ............................ 53139 – – – – 

Rental and leasing services ................................................. 532 35.5 54.9 – – 

Automotive equipment rental and leasing ........................ 5321 29.8 – – – 

Passenger car rental and leasing ................................. 53211 32.0 – – – 

Truck, utility trailer, and RV (recreational vehicle)

rental and leasing ....................................................... 53212 – – – – 

Consumer goods rental .................................................... 5322 60.4 – – – 

Consumer electronics and appliances rental ............... 53221 – – – – Formal wear and costume rental .................................. 53222 – – – – Other consumer goods rental ....................................... 53229 57.3 – – – 

General rental centers ...................................................... 5323 – – – – 

Construction, transportation, mining, and forestry

machinery and equipment rental and leasing ............ 53241 – – – – 

Other commercial and industrial machinery and

equipment rental and leasing ..................................... 53249 – – – – 

Lessors of nonfinancial intangible assets (except

copyrighted works) ............................................................. 533 – – – – 

Professional and business services ........................ 6.4 12.1 27.9 28.7 2

Professional, scientific, and technical services ................ 54 13.5 23.2 29.4 – 4

Professional, scientific, and technical services5 ................... 541 13.5 23.2 29.4 – 4

Legal services .................................................................. 5411 34.1 – 54.7 – 

Other accounting services ........................................ 541219 – – – – 

Architectural, engineering, and related services .............. 5413 35.8 39.0 63.3 – 4

Architectural services ................................................... 54131 – – – – Engineering services .................................................... 54133 41.9 46.2 – – Drafting services .......................................................... 54134 – – – – Geophysical surveying and mapping services ............. 54136 57.2 – – – 

Testing laboratories ...................................................... 54138 36.5 49.9 – – 

Specialized design services ............................................. 5414 – – – – 

Computer systems design and related services .............. 5415 17.1 21.6 48.8 – 

Computer systems design and related services .......... 54151 17.1 21.6 48.8 – 

See footnotes at end of table.
TABLE SNR11. Relative standard errors for numbers of nonfatal occupational illnesses by industry and category of illness, 

Industry2 NAICS code3

Relative standard errors (percent)4

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

Custom computer programming services ................ 541511 45.9 – – – 

Computer systems design services ......................... 541512 22.4 – – – 

Computer facilities management services ............... 541513 – – – – 

Other computer related services .............................. 541519 27.9 15.3 – – 

Environmental consulting services ............................... 54162 63.6 – – – 

Other scientific and technical consulting services ........ 54169 57.3 – – – 

Scientific research and development services ................. 5417 13.0 42.3 12.9 – 3Advertising and related services ...................................... 5418 45.2 – – – 

Other professional, scientific, and technical services ....... 5419 46.0 57.1 – – 

Marketing research and public opinion polling ............. 54191 – – – – Photographic services .................................................. 54192 – – – – Translation and interpretation services ........................ 54193 – – – – 

All other professional, scientific, and technical

services ...................................................................... 54199 – – – – 

Management of companies and enterprises .................... 55 12.9 42.8 22.8 – Administrative and support and waste management and

remediation services ...................................................... 56 8.1 14.8 36.2 33.4 1

Administrative and support services5 ................................... 561 8.8 14.8 38.8 33.4 1

Facilities support services ................................................ 5612 22.8 62.0 33.0 49.9 2

Employment services5 ..................................................... 5613 38.3 33.2 – – 

Employment placement agencies and executive

search services5 ......................................................... 56131 36.4 – – – 

Temporary help services .............................................. 56132 45.4 35.1 – – 

Business support services ............................................... 5614 11.6 27.4 28.4 – 3

Telephone call centers ................................................. 56142 12.6 32.9 36.8 – 3Business service centers ............................................. 56143 – – – – 

Collection agencies ...................................................... 56144 32.1 59.8 – – 

Travel arrangement and reservation services .................. 5615 22.6 – 56.0 – 

Travel agencies ............................................................ 56151 43.2 – – – 

Tour operators .............................................................. 56152 – – – – 

Other travel arrangement and reservation services ..... 56159 26.9 – 56.0 – 

Investigation and security services .................................. 5616 12.5 22.9 33.2 48.2 

Investigation, guard, and armored car services ........... 56161 12.9 22.5 33.9 48.2 

Investigation services ............................................... 561611 – – – – 

Security guards and patrol services ......................... 561612 13.3 21.8 36.7 53.3 

Armored car services ............................................... 561613 58.7 – – – 

Security systems services ............................................ 56162 36.9 – – – 

Services to buildings and dwellings ................................. 5617 11.8 20.5 30.3 41.4 

Exterminating and pest control services ...................... 56171 63.3 – – – 

Janitorial services ......................................................... 56172 14.5 24.2 33.5 – 

Landscaping services ................................................... 56173 18.0 26.2 – 44.1 Carpet and upholstery cleaning services ..................... 56174 59.7 – – – 

Other services to buildings and dwellings .................... 56179 48.4 – 55.8 – 

See footnotes at end of table.
TABLE SNR11. Relative standard errors for numbers of nonfatal occupational illnesses by industry and category of illness, 

Industry2 NAICS code3

Relative standard errors (percent)4

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

Other support services ..................................................... 5619 24.9 33.3 – – 3

Waste management and remediation services .................... 562 21.1 54.2 53.4 – 3

Waste collection ............................................................... 5621 30.1 – – – 4

Waste collection ........................................................... 56211 30.1 – – – 4

Solid waste collection ............................................... 562111 32.1 – – – 4

Hazardous waste collection ..................................... 562112 – – – – 

Other waste collection .............................................. 562119 – – – – 

Waste treatment and disposal .......................................... 5622 38.4 – – – 5

Waste treatment and disposal ...................................... 56221 38.4 – – – 5

Hazardous waste treatment and disposal ................ 562211 49.3 – – – 

Solid waste landfill .................................................... 562212 47.1 – – – 

Solid waste combustors and incinerators ................. 562213 64.4 – – – 

Other nonhazardous waste treatment and disposal 562219 64.4 – – – 

Remediation and other waste management services ...... 5629 42.0 – – – 

Remediation services ................................................... 56291 – – – – Materials recovery facilities .......................................... 56292 61.8 – – – 

All other waste management services ......................... 56299 – – – – 

Education and health services ................................. 2.6 4.5 5.2 10.7 1

Educational services ........................................................ 61 8.1 5.9 7.1 37.4 2

Educational services ............................................................ 611 8.1 5.9 7.1 37.4 2

Elementary and secondary schools ................................. 6111 22.9 18.9 20.2 – Junior colleges ................................................................. 6112 – – – – 

Colleges, universities, and professional schools .............. 6113 3.8 6.4 7.6 13.4 2

Business schools and computer and management

training ........................................................................... 6114 49.8 – – – 

Business and secretarial schools ................................. 61141 – – – – Professional and management development training .. 61143 – – – – 

Technical and trade schools ............................................ 6115 – – – – 

Fine arts schools .......................................................... 61161 – – – – All other schools and instruction .................................. 61169 59.9 – – – 

Educational support services ........................................... 6117 40.4 – – – 

Health care and social assistance .................................... 62 2.7 4.6 5.4 10.0 2

Ambulatory health care services .......................................... 621 8.2 13.9 14.5 26.0 

Offices of physicians ........................................................ 6211 15.1 30.0 18.0 – 

Offices of physicians .................................................... 62111 15.1 30.0 18.0 – 

Offices of physicians (except mental health

specialists) ............................................................. 621111 15.3 30.0 18.1 – 

Offices of physicians, mental health specialists ....... 621112 60.8 – – – 

Offices of dentists ............................................................. 6212 64.2 – – – 

Offices of other health practitioners ................................. 6213 28.8 37.9 63.4 – Outpatient care centers .................................................... 6214 20.6 24.9 37.0 – Medical and diagnostic laboratories ................................. 6215 16.5 41.9 24.5 – 

See footnotes at end of table.
TABLE SNR11. Relative standard errors for numbers of nonfatal occupational illnesses by industry and category of illness, 

Industry2 NAICS code3

Relative standard errors (percent)4

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

Home health care services ............................................... 6216 11.7 23.1 21.1 – Other ambulatory health care services ............................ 6219 20.0 38.3 35.1 34.7 

Ambulance services ..................................................... 62191 22.5 40.7 38.9 49.9 

All other ambulatory health care services .................... 62199 28.2 – 34.7 – 

Hospitals .............................................................................. 622 .7 1.5 3.0 6.0 

General medical and surgical hospitals ........................... 6221 .7 1.2 3.3 6.0 

Psychiatric and substance abuse hospitals ..................... 6222 16.8 37.8 – – Specialty (except psychiatric and substance abuse)

hospitals ......................................................................... 6223 4.6 12.2 4.3 – 

Nursing and residential care facilities ................................... 623 4.7 9.0 10.1 23.4 4

Nursing care facilities ....................................................... 6231 5.3 11.2 12.5 56.5 

Residential mental retardation, mental health and

substance abuse facilities .............................................. 6232 17.3 37.6 27.8 – 

Community care facilities for the elderly .......................... 6233 8.3 11.3 22.0 25.3 

Other residential care facilities ......................................... 6239 17.3 27.9 22.3 – 

Social assistance ................................................................. 624 14.0 21.1 24.3 35.6 

Individual and family services .......................................... 6241 13.7 24.1 32.8 – 

Child and youth services .............................................. 62411 42.8 46.6 – – 

Services for the elderly and persons with disabilities ... 62412 16.9 33.7 43.3 – 

Other individual and family services ............................. 62419 21.1 20.9 34.2 – 

Community food and housing, and emergency and other

relief services ................................................................. 6242 54.3 – – – 

Community food services ............................................. 62421 – – – – 

Community housing services ....................................... 62422 – – – – 

Emergency and other relief services ............................ 62423 – – – – 

Vocational rehabilitation services ..................................... 6243 12.4 23.7 36.9 – 

Child day care services .................................................... 6244 53.6 52.5 59.5 54.9 

Leisure and hospitality .............................................. 9.2 14.7 18.1 47.6 1

Arts, entertainment, and recreation .................................. 71 11.2 29.2 22.5 29.4 

Performing arts, spectator sports, and related industries ..... 711 16.1 24.8 34.7 – 

Performing arts companies .............................................. 7111 36.0 34.4 47.3 – 

Racetracks ............................................................... 711212 20.1 25.7 – – Other spectator sports .............................................. 711219 – – – – 

Promoters of performing arts, sports, and similar events 7113 15.2 – – – 

Agents and managers for artists, athletes, entertainers,

and other public figures .................................................. 7114 – – – – 

Independent artists, writers, and performers .................... 7115 – – – – 

Museums, historical sites, and similar institutions ................ 712 17.9 37.6 29.6 – Amusement, gambling, and recreation industries ................ 713 13.6 35.7 28.1 32.1 

Amusement parks and arcades ....................................... 7131 4.2 5.6 10.0 – 

Amusement and theme parks ...................................... 71311 4.2 5.3 9.2 – 

Amusement arcades .................................................... 71312 – – – – 

Gambling industries ......................................................... 7132 5.5 4.2 29.7 – 

See footnotes at end of table.
TABLE SNR11. Relative standard errors for numbers of nonfatal occupational illnesses by industry and category of illness, 

Industry2 NAICS code3

Relative standard errors (percent)4

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

Other amusement and recreation industries .................... 7139 25.0 41.8 41.4 34.3 

Golf courses and country clubs .................................... 71391 37.5 51.1 60.3 – 

Skiing facilities .............................................................. 71392 17.8 – – – 

Marinas ........................................................................ 71393 – – – – 

Fitness and recreational sports centers ....................... 71394 16.5 34.1 26.5 39.7 

Bowling centers ............................................................ 71395 – – – – All other amusement and recreation industries ............ 71399 – 52.5 – – 

Accommodation and food services .................................. 72 11.7 16.9 22.2 56.8 3

Accommodation ................................................................... 721 14.4 23.4 33.4 – 

Traveler accommodation .................................................. 7211 13.2 24.4 22.5 31.0 

Hotels (except casino hotels) and motels .................... 72111 14.5 26.2 24.9 35.3 

Casino hotels ............................................................... 72112 11.2 4.5 51.2 – 

Other traveler accommodation ..................................... 72119 – – – – 

RV (recreational vehicle) parks and recreational camps .. 7212 – 59.6 – – 

RV (recreational vehicle) parks and recreational

camps ......................................................................... 72121 – 59.6 – – 

RV (recreational vehicle) parks and campgrounds .. 721211 – – – – 

Recreational and vacation camps (except

campgrounds) ........................................................ 721214 55.0 59.6 – – 

Food services and drinking places ....................................... 722 17.8 23.8 24.6 52.8 4

Full-service restaurants .................................................... 7221 15.8 23.7 34.2 – Limited-service eating places ........................................... 7222 13.2 21.6 30.8 – 

Limited-service eating places ....................................... 72221 13.2 21.6 30.8 – 

Limited-service restaurants ...................................... 722211 13.7 22.1 31.6 – Cafeterias, grill buffets, and buffets .......................... 722212 63.6 – – – 

Snack and nonalcoholic beverage bars ................... 722213 55.1 – – – 

Special food services ....................................................... 7223 – – 58.6 – 

Drinking places (alcoholic beverages) ............................. 7224 – – – – 

Other services ............................................................ 17.2 20.2 56.6 – 4

Other services, except public administration .................... 81 17.2 20.2 56.6 – 4

Repair and maintenance ...................................................... 811 27.7 43.8 52.2 – 4

Automotive repair and maintenance ................................ 8111 39.2 55.3 – – 5Electronic and precision equipment repair and

maintenance ................................................................... 8112 37.8 – – – 

Commercial and industrial machinery and equipment

(except automotive and electronic) repair andmaintenance ................................................................... 8113 40.0 – 64.6 – 

Personal and laundry services ............................................. 812 43.9 40.2 – – 

Death care services ......................................................... 8122 – – – – 

Drycleaning and laundry services .................................... 8123 24.9 35.4 – – 

Drycleaning and laundry services (except

coin-operated) ............................................................ 81232 – – – – 

See footnotes at end of table.
TABLE SNR11. Relative standard errors for numbers of nonfatal occupational illnesses by industry and category of illness, 

Industry2 NAICS code3

Relative standard errors (percent)4

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

Linen and uniform supply ............................................. 81233 24.7 32.0 – – 

Linen supply ............................................................. 812331 32.8 37.2 – – Industrial launderers ................................................. 812332 32.7 – – – 

Other personal services ................................................... 8129 50.6 49.6 – – 

Pet care (except veterinary) services ........................... 81291 – – – – 

Photofinishing ............................................................... 81292 – – – – 

Parking lots and garages ............................................. 81293 51.5 52.3 – – 

All other personal services ........................................... 81299 – – – – 

Religious, grantmaking, civic, professional, and similar

organizations ...................................................................... 813 20.0 21.7 – – 

State and local government .............................. 3.7 11.4 7.0 9.3 State government ............................................... 3.5 6.0 6.7 8.5 

Goods producing ................................................... 22.8 23.7 – – 4

Construction ............................................................... 27.6 25.3 – – 

Construction ..................................................................... 23 27.6 25.3 – – 

Service providing ................................................... 3.6 6.2 6.7 8.7 

Education and health services ................................. 3.3 3.0 10.1 2.1 

Educational services ........................................................ 61 6.0 2.5 5.0 1.1 

Educational services ............................................................ 611 6.0 2.5 5.0 1.1 

Colleges, universities, and professional schools .............. 6113 6.5 1.4 3.2 1.1 

Health care and social assistance .................................... 62 2.9 5.8 24.6 8.5 

Hospitals .............................................................................. 622 1.4 4.1 9.5 9.2 

Nursing and residential care facilities ................................... 623 6.4 5.0 13.8 – 

Public administration ................................................. 6.5 11.8 9.6 18.1 1

Public administration ........................................................ 92 6.5 11.8 9.6 18.1 1

Local government .............................................. 4.8 13.5 8.9 12.3 

Goods producing ................................................... 28.5 41.8 – – 5

Construction ............................................................... 28.5 41.8 – – 5

Construction ..................................................................... 23 28.5 41.8 – – 5

Heavy and civil engineering construction ............................. 237 28.5 41.8 – – 5

See footnotes at end of table.
TABLE SNR11. Relative standard errors for numbers of nonfatal occupational illnesses by industry and category of illness, 

Industry2 NAICS code3

Relative standard errors (percent)4

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

Service providing ................................................... 4.8 14.1 8.9 12.3 

Trade, transportation, and utilities ........................... 9.0 18.2 16.0 – 1

Transportation and warehousing ...................................... 48-49 10.7 32.2 17.9 – 

Transit and ground passenger transportation ...................... 485 11.5 37.8 18.4 – 

Utilities .............................................................................. 22 14.7 21.6 32.5 – 3

Utilities .................................................................................. 221 14.7 21.6 32.5 – 3

Water, sewage and other systems ................................... 2213 20.4 26.5 34.2 – 4

Education and health services ................................. 13.7 – 15.1 3.9 2

Educational services ........................................................ 61 17.7 – 20.2 4.1 2

Educational services ............................................................ 611 17.7 – 20.2 4.1 2

Elementary and secondary schools ................................. 6111 – – 22.2 4.0 2

Health care and social assistance .................................... 62 – 16.6 10.1 – 

Hospitals .............................................................................. 622 – 10.0 9.6 – Nursing and residential care facilities ................................... 623 31.6 58.2 57.5 – 

Public administration ................................................. 4.3 14.7 12.2 20.1 1

Public administration ........................................................ 92 4.3 14.7 12.2 20.1 1

Justice, public order, and safety activities ............................ 922 5.1 11.9 12.8 16.9 2

Justice, public order, and safety activities ........................ 9221 5.1 11.9 12.8 16.9 2

Police protection ........................................................... 92212 5.0 16.7 15.9 – 3

Fire protection .............................................................. 92216 11.8 24.9 16.2 – 3

1 Incorrect national-level estimates of nonfatal occupational injuries and illnesses were

published for the Survey of Occupational Injuries and Illnesses (SOII) for reference years 2011and 2012. This table includes corrected estimates for one or both of these years. For additional information see: http://www.bls.gov/bls/errata/iif_errata_1014.htm. 2 Totals include data for industries not shown separately. 3 North American Industry Classification System — United States, 2007 4 See discussion on reliability of estimates at http://www.bls.gov/iif/osh_rse.htm

5 Industry scope changed in 2009. 6 Relative standard errors were not calculated for mining, exce

and rail transportation (NAICS 482). 7 Industry added in 2009.

NOTE: Dash indicates data do not meet publication guidelines.SOURCE: U.S. Bureau of Labor Statistics, U.S. Department