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 ....................................................... 1.4 3.8 4.8 12.8 

Private industry .................................................. 1.4 3.3 6.4 12.6 

Goods producing ................................................... 1.5 4.9 5.6 15.2 

Natural resources and mining .................................. 8.0 13.6 16.7 34.5 2

Agriculture, forestry, fishing and hunting .......................... 11 9.1 14.0 21.5 39.0 3

Crop production5 .................................................................. 111 15.2 20.2 25.8 45.6 

Vegetable and melon farming .......................................... 1112 20.9 40.4 – – Fruit and tree nut farming ................................................. 1113 20.0 38.6 37.6 61.5 Greenhouse, nursery, and floriculture production ............ 1114 35.5 30.1 41.9 – Other crop farming5 .......................................................... 1119 39.0 – – – 

Animal production5 ............................................................... 112 20.0 32.2 64.1 – 6

Cattle ranching and farming ............................................. 1121 45.9 – – – 

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

Dairy cattle and milk production ................................... 11212 45.9 – – – 

Hog and pig farming ......................................................... 1122 28.2 – – – 

Poultry and egg production .............................................. 1123 28.5 44.7 – – Other animal production ................................................... 1129 – – – – 

Forestry and logging ............................................................ 113 39.8 – – – 5

Logging ............................................................................ 1133 40.9 – – – 5

Support activities for agriculture and forestry ....................... 115 12.9 17.5 35.1 – 3

Support activities for crop production ............................... 1151 13.9 19.9 36.6 – 3

Support activities for crop production ........................... 11511 13.9 19.9 36.6 – 3

Cotton ginning .......................................................... 115111 – – – – 

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

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

Postharvest crop activities (except cotton ginning) .. 115114 25.8 21.3 – – 3Farm labor contractors and crew leaders ................. 115115 16.3 21.6 43.3 – Farm management services ..................................... 115116 – – – – 

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

Support activities for forestry ............................................ 1153 35.8 37.7 – – Mining ............................................................................... 21 16.6 38.1 25.4 – 

Oil and gas extraction .......................................................... 211 57.9 – – – 1

Oil and gas extraction ...................................................... 2111 57.9 – – – 1

Oil and gas extraction .................................................. 21111 57.9 – – – 1

Crude petroleum and natural gas extraction ............ 211111 58.5 – – – 1

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

( 

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

( 

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

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 23.1 – 49.6 – 

Support activities for mining ............................................. 2131 23.1 – 49.6 – 

Support activities for mining ......................................... 21311 23.1 – 49.6 – 

Drilling oil and gas wells ........................................... 213111 50.4 – – – Support activities for oil and gas operations ............ 213112 25.8 – 56.6 – 

Construction ............................................................... 10.1 22.6 20.3 31.2 4

Construction ..................................................................... 23 10.1 22.6 20.3 31.2 4

Construction of buildings ...................................................... 236 23.6 58.9 34.8 51.3 4

Residential building construction ...................................... 2361 40.1 – – – 

Nonresidential building construction ................................ 2362 26.7 37.0 – 62.1 5

Heavy and civil engineering construction ............................. 237 13.4 19.3 47.7 34.1 

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

Utility system construction ................................................ 2371 19.2 31.7 – 49.4 

Water and sewer line and related structures

construction ................................................................ 23711 31.2 50.5 – – 

Oil and gas pipeline and related structures

construction ................................................................ 23712 28.3 47.4 – – 

Power and communication line and related structures

construction ................................................................ 23713 22.3 51.3 – – 

Land subdivision .............................................................. 2372 59.4 – – – 

Highway, street, and bridge construction ......................... 2373 20.5 24.8 – – Other heavy and civil engineering construction ............... 2379 61.9 – – – 

Specialty trade contractors ................................................... 238 13.3 30.2 24.7 51.1 4

Foundation, structure, and building exterior contractors .. 2381 22.9 41.8 – – 

Poured concrete foundation and structure contractors 23811 – – – – Structural steel and precast concrete contractors ........ 23812 45.8 – – – 

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

Masonry contractors ..................................................... 23814 48.3 – – – 

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

Roofing contractors ...................................................... 23816 30.0 45.8 – – 

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

Other foundation, structure, and building exterior

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

Building equipment contractors ........................................ 2382 20.6 45.4 27.0 – 

Electrical contractors .................................................... 23821 33.3 36.3 48.2 – Plumbing, heating, and air-conditioning contractors .... 23822 27.1 64.7 33.1 – 

Other building equipment contractors .......................... 23829 37.7 – – – 

Building finishing contractors ........................................... 2383 32.7 – – 61.1 

Drywall and insulation contractors ............................... 23831 40.8 – – 64.2 

Painting and wall covering contractors ......................... 23832 33.1 – – – 

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

Tile and terrazzo contractors ........................................ 23834 – – – – Other building finishing contractors .............................. 23839 – – – – 

Other specialty trade contractors ..................................... 2389 31.2 55.1 – – 

Site preparation contractors ......................................... 23891 42.7 – – – 

All other specialty trade contractors ............................. 23899 31.8 44.8 – – 

Manufacturing ............................................................ 1.3 4.5 6.2 15.1 

Manufacturing .................................................................. 31-33 1.3 4.5 6.2 15.1 

Food manufacturing ............................................................. 311 1.8 15.8 13.3 47.9 

Animal food manufacturing .............................................. 3111 40.6 – – – 4

Animal food manufacturing .......................................... 31111 40.6 – – – 4

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

Other animal food manufacturing ............................. 311119 47.2 – – – 

Grain and oilseed milling .................................................. 3112 22.3 55.4 – – 3

Flour milling and malt manufacturing ........................... 31121 40.3 – – – 

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

Flour milling .............................................................. 311211 52.6 – – – 

Rice milling ............................................................... 311212 44.3 – – – 

Starch and vegetable fats and oils manufacturing ....... 31122 18.1 – – – 2

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

Soybean processing ................................................. 311222 21.0 – – – 2

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

Breakfast cereal manufacturing ................................... 31123 5.1 – – – 

Sugar and confectionery product manufacturing ............. 3113 13.7 36.8 – – 2

Sugar manufacturing .................................................... 31131 18.2 – – – 3

Sugarcane mills ........................................................ 311311 16.5 – – – 

Cane sugar refining .................................................. 311312 – – – – 

Beet sugar manufacturing ........................................ 311313 34.2 – – – 3

Chocolate and confectionery manufacturing from

cacao beans ............................................................... 31132 – – – – 

Confectionery manufacturing from purchased

chocolate .................................................................... 31133 23.3 – – – 3

Nonchocolate confectionery manufacturing ................. 31134 28.7 – – – 4

Fruit and vegetable preserving and specialty food

manufacturing ................................................................ 3114 7.9 23.4 21.5 – 1

Frozen food manufacturing .......................................... 31141 11.3 39.4 – – 1

Frozen fruit, juice, and vegetable manufacturing ..... 311411 15.1 42.5 – – 2Frozen specialty food manufacturing ....................... 311412 16.8 – – – 1

Fruit and vegetable canning, pickling, and drying ........ 31142 10.9 23.1 23.4 – 1

Fruit and vegetable canning ..................................... 311421 11.8 23.1 24.3 – 1Specialty canning ..................................................... 311422 31.4 – – – 3

Dried and dehydrated food manufacturing ............... 311423 48.1 – – – 4

Dairy product manufacturing ............................................ 3115 8.4 23.6 28.5 – 1

Dairy product (except frozen) manufacturing ............... 31151 9.1 26.0 29.3 – 1

Fluid milk manufacturing .......................................... 311511 14.8 – – – 1

Creamery butter manufacturing ............................... 311512 – – – – 

Cheese manufacturing ............................................. 311513 13.0 28.7 46.1 – 1Dry, condensed, and evaporated dairy product

manufacturing ........................................................ 311514 24.5 – – – 3

Ice cream and frozen dessert manufacturing ............... 31152 21.5 – – – 2

Animal slaughtering and processing ................................ 3116 1.7 35.1 2.9 – 

Animal slaughtering and processing ............................ 31161 1.7 35.1 2.9 – 

Animal (except poultry) slaughtering ........................ 311611 2.0 56.8 1.9 – 

Meat processed from carcasses .............................. 311612 9.6 27.0 – – 1Rendering and meat byproduct processing ............. 311613 37.2 – – – 5

Poultry processing .................................................... 311615 1.5 11.0 6.3 – 

Seafood product preparation and packaging ................... 3117 21.4 18.2 – – 4

Seafood product preparation and packaging ............... 31171 21.4 18.2 – – 4

Seafood canning ...................................................... 311711 12.4 – – – 

Fresh and frozen seafood processing ...................... 311712 26.2 – – – 5

Bakeries and tortilla manufacturing .................................. 3118 9.4 18.0 49.4 – 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

Bread and bakery product manufacturing .................... 31181 11.6 23.6 51.0 – 1

Retail bakeries ......................................................... 311811 41.4 – – – 

Commercial bakeries ............................................... 311812 12.3 28.4 – – 1Frozen cakes, pies, and other pastries

manufacturing ........................................................ 311813 45.6 – – – 

Cookie, cracker, and pasta manufacturing ................... 31182 18.3 – – – 4

Cookie and cracker manufacturing .......................... 311821 20.3 – – – 

Flour mixes and dough manufacturing from

purchased flour ...................................................... 311822 49.4 – – – 

Dry pasta manufacturing .......................................... 311823 23.9 – – – 2

Tortilla manufacturing ................................................... 31183 32.5 – – – 

Other food manufacturing ................................................ 3119 18.1 30.2 36.8 – 3

Snack food manufacturing ........................................... 31191 28.3 47.3 – – 4

Roasted nuts and peanut butter manufacturing ....... 311911 32.4 – – – 3

Other snack food manufacturing .............................. 311919 33.7 60.7 – – 5

Coffee and tea manufacturing ...................................... 31192 44.2 – – – 

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

Seasoning and dressing manufacturing ....................... 31194 24.6 – – – 

Mayonnaise, dressing, and other prepared sauce

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

Spice and extract manufacturing .............................. 311942 28.4 – – – 

All other food manufacturing ........................................ 31199 20.0 51.0 – – 1

Perishable prepared food manufacturing ................. 311991 25.3 – – – 2

All other miscellaneous food manufacturing ............ 311999 30.8 61.1 – – 2

Beverage and tobacco product manufacturing .................... 312 27.5 43.5 42.5 – 2

Beverage manufacturing .................................................. 3121 29.3 43.5 45.0 – 2

Soft drink and ice manufacturing .................................. 31211 46.9 – 47.9 – 5

Soft drink manufacturing .......................................... 312111 34.9 – 47.9 – 5

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

Breweries ..................................................................... 31212 12.2 – – – 1

Wineries ....................................................................... 31213 34.7 52.0 – – 2

Tobacco manufacturing .................................................... 3122 14.3 – – – 1

Tobacco product manufacturing ................................... 31222 14.3 – – – 1

Cigarette manufacturing ........................................... 312221 16.9 – – – 1

Other tobacco product manufacturing ...................... 312229 – – – – 

Textile mills .......................................................................... 313 12.1 52.5 – – 1

Fiber, yarn, and thread mills ............................................. 3131 19.5 – – – 2

Fiber, yarn, and thread mills ......................................... 31311 19.5 – – – 2

Yarn spinning mills ................................................... 313111 20.1 – – – 2

Yarn texturizing, throwing, and twisting mills ........... 313112 49.9 – – – 

Fabric mills ....................................................................... 3132 14.2 – – – 1

Broadwoven fabric mills ............................................... 31321 16.8 – – – 1

Narrow fabric mills and schiffli machine embroidery .... 31322 – – – – 

Narrow fabric mills .................................................... 313221 – – – – 

Nonwoven fabric mills .................................................. 31323 26.9 – – – 

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

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

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

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

Textile and fabric finishing and fabric coating mills .......... 3133 36.0 – – – 

Textile and fabric finishing mills ................................... 31331 38.7 – – – 

Broadwoven fabric finishing mills ............................. 313311 41.9 – – – 

Textile and fabric finishing (except broadwoven

fabric) mills ............................................................. 313312 54.6 – – – 

Textile product mills5 ............................................................ 314 17.6 44.8 – – 2

Textile furnishings mills .................................................... 3141 17.5 – – – 2

Carpet and rug mills ..................................................... 31411 17.9 – – – 2

Curtain and linen mills .................................................. 31412 42.4 – – – 

Curtain and drapery mills ......................................... 314121 60.6 – – – 

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

Other textile product mills5 ............................................... 3149 29.4 46.0 – – 

Textile bag and canvas mills ........................................ 31491 30.6 – – – 

Textile bag mills ....................................................... 314911 – – – – 

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

All other textile product mills5 ....................................... 31499 34.9 54.6 – – 

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

All other miscellaneous textile product mills5 ........... 314999 41.9 – – – 

Apparel manufacturing5 ....................................................... 315 20.3 34.0 – – 

Apparel knitting mills ........................................................ 3151 44.9 – – – 

Hosiery and sock mills ................................................. 31511 45.6 – – – 

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

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

Cut and sew apparel manufacturing5 ............................... 3152 18.3 37.0 – – 

Cut and sew apparel contractors5 ................................ 31521 34.2 – – – 

Men’s and boys’ cut and sew apparel contractors5 .. 315211 38.4 – – – 

Women’s, girls’, and infants’ cut and sew apparel

contractors5 ............................................................ 315212 – – – – 

Men’s and boys’ cut and sew apparel manufacturing .. 31522 25.9 – – – 

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 other outerwear

manufacturing ........................................................ 315239 – – – – 

Apparel accessories and other apparel manufacturing .... 3159 47.5 – – – 

Apparel accessories and other apparel manufacturing 31599 47.5 – – – 

Hat, cap, and millinery manufacturing ...................... 315991 50.4 – – – 

Other apparel accessories and other apparel

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

Leather and allied product manufacturing ............................ 316 10.0 35.5 – – 

Footwear manufacturing .................................................. 3162 7.9 – – – 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

Footwear manufacturing .............................................. 31621 7.9 – – – 1

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

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

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

All other leather good and allied product

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

Wood product manufacturing ............................................... 321 7.7 34.5 45.3 – 

Sawmills and wood preservation ...................................... 3211 14.7 – – – 1

Sawmills and wood preservation .................................. 32111 14.7 – – – 1

Sawmills ................................................................... 321113 15.3 – – – 1

Wood preservation ................................................... 321114 54.7 – – – 

Veneer, plywood, and engineered wood product

manufacturing ................................................................ 3212 15.6 – – – 1

Veneer, plywood, and engineered wood product

manufacturing ............................................................ 32121 15.6 – – – 1

Hardwood veneer and plywood manufacturing ........ 321211 24.3 – – – 3

Softwood veneer and plywood manufacturing ......... 321212 22.8 – – – 2

Engineered wood member (except truss)

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

Truss manufacturing ................................................ 321214 – – – – 

Reconstituted wood product manufacturing ............. 321219 50.0 – – – 

Other wood product manufacturing .................................. 3219 10.2 43.7 52.8 – 1

Millwork ........................................................................ 32191 12.0 56.9 – – 1

Wood window and door manufacturing .................... 321911 14.1 – – – 1

Cut stock, resawing lumber, and planing ................. 321912 40.9 – – – 4

Other millwork (including flooring) ............................ 321918 22.4 – – – 2

Wood container and pallet manufacturing .................... 32192 30.7 – – – 4

All other wood product manufacturing ...................... 32199 24.3 – – – 2

Manufactured home (mobile home) manufacturing 321991 58.7 – – – 

Prefabricated wood building manufacturing ............. 321992 48.1 – – – 

All other miscellaneous wood product

manufacturing ........................................................ 321999 29.3 – – – 3

Paper manufacturing ............................................................ 322 7.8 36.4 39.7 – 

Pulp, paper, and paperboard mills ................................... 3221 9.2 – 33.2 – 1

Pulp mills ...................................................................... 32211 26.1 – 50.1 – Paper mills ................................................................... 32212 12.8 – – – 1

Paper (except newsprint) mills ................................. 322121 13.0 – – – 1

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

Paperboard mills .......................................................... 32213 8.7 – – – 1

Converted paper product manufacturing .......................... 3222 10.5 37.8 – – 1

Paperboard container manufacturing ........................... 32221 15.8 58.3 – – 1

Corrugated and solid fiber box manufacturing ......... 322211 23.0 – – – 3

Folding paperboard box manufacturing ................... 322212 36.0 – – – 4

Fiber can, tube, drum, and similar products

manufacturing ........................................................ 322214 28.7 – – – 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

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

Paper bag and coated and treated paper

manufacturing ............................................................ 32222 20.5 – – – 2

Coated and laminated packaging paper

manufacturing ........................................................ 322221 29.8 – – – 3

Coated and laminated paper manufacturing ............ 322222 44.5 – – – 3

Coated paper bag and pouch manufacturing ........... 322223 35.4 – – – 4

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

Laminated aluminum foil manufacturing for flexible

packaging uses ...................................................... 322225 – – – – 

Stationery product manufacturing ................................ 32223 26.2 – – – 2

Envelope manufacturing .......................................... 322232 35.0 – – – 3

Other converted paper product manufacturing ........ 32229 21.2 – – – 1

Sanitary paper product manufacturing ..................... 322291 14.9 – – – 1

All other converted paper product manufacturing .... 322299 44.1 – – – 

Printing and related support activities .................................. 323 10.7 23.2 28.8 – 1

Printing and related support activities .............................. 3231 10.7 23.2 28.8 – 1

Printing ......................................................................... 32311 11.0 23.6 28.8 – 1

Commercial lithographic printing .............................. 323110 22.2 56.5 – – 2Commercial flexographic printing ............................. 323112 40.6 – – – 

Commercial screen printing ..................................... 323113 25.1 40.0 44.4 – Quick printing ........................................................... 323114 – – – – 

Digital printing .......................................................... 323115 52.9 – – – 

Manifold business forms printing .............................. 323116 38.1 – – – 

Books printing .......................................................... 323117 37.8 – – – 

Blankbook, looseleaf binders, and devices

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

Other commercial printing ........................................ 323119 23.5 – – – 2

Support activities for printing ........................................ 32312 21.1 – – – 

Tradebinding and related work ................................. 323121 21.1 – – – 

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

Petroleum and coal products manufacturing ........................ 324 12.5 39.9 – – 1

Petroleum and coal products manufacturing .................... 3241 12.5 39.9 – – 1

Petroleum refineries ..................................................... 32411 15.2 – – – 

Asphalt paving, roofing, and saturated materials

manufacturing ............................................................ 32412 35.1 50.6 – – 

Asphalt paving mixture and block manufacturing ..... 324121 38.8 50.6 – – 

Other petroleum and coal products manufacturing ...... 32419 21.6 – – – 

All other petroleum and coal products

manufacturing ........................................................ 324199 23.8 – – – 

Chemical manufacturing ...................................................... 325 6.9 14.5 18.0 – 1

Basic chemical manufacturing ......................................... 3251 21.6 56.7 39.9 – 2

Petrochemical manufacturing ....................................... 32511 – – – – 

Industrial gas manufacturing ........................................ 32512 – – – – Other basic inorganic chemical manufacturing ............ 32518 35.9 – – – 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

All other basic inorganic chemical manufacturing .... 325188 40.6 – – – 4

Other basic organic chemical manufacturing ............... 32519 33.9 63.1 48.3 – 

Gum and wood chemical manufacturing .................. 325191 – – – – 

Cyclic crude and intermediate manufacturing .......... 325192 – – – – 

Ethyl alcohol manufacturing ..................................... 325193 – – – – 

All other basic organic chemical manufacturing ....... 325199 36.4 65.0 48.3 – 

Resin, synthetic rubber, and artificial and synthetic fibers

and filaments manufacturing .......................................... 3252 22.1 41.3 – – 3

Resin and synthetic rubber manufacturing ................... 32521 32.5 51.1 – – 5

Plastics material and resin manufacturing ............... 325211 36.9 51.1 – – Synthetic rubber manufacturing ............................... 325212 – – – – 

Artificial and synthetic fibers and filaments

manufacturing ............................................................ 32522 28.6 – – – 4

Pesticide, fertilizer, and other agricultural chemical

manufacturing ................................................................ 3253 25.4 41.3 – – 4

Fertilizer manufacturing ................................................ 32531 34.6 – – – 4

Nitrogenous fertilizer manufacturing ........................ 325311 42.8 – – – 

Phosphatic fertilizer manufacturing .......................... 325312 48.1 – – – 6

Fertilizer (mixing only) manufacturing ...................... 325314 – – – – 

Pesticide and other agricultural chemical

manufacturing ............................................................ 32532 29.9 45.3 – – 

Pharmaceutical and medicine manufacturing .................. 3254 8.6 14.9 18.5 – 1

Pharmaceutical and medicine manufacturing .............. 32541 8.6 14.9 18.5 – 1

Medicinal and botanical manufacturing .................... 325411 42.3 – – – 

Pharmaceutical preparation manufacturing ............. 325412 9.6 17.0 23.2 – 1In-vitro diagnostic substance manufacturing ............ 325413 30.2 – – – 

Biological product (except diagnostic)

manufacturing ........................................................ 325414 15.7 – – – 

Paint, coating, and adhesive manufacturing .................... 3255 32.9 45.1 – – 

Paint and coating manufacturing .................................. 32551 46.2 61.1 – – Adhesive manufacturing ............................................... 32552 39.6 50.9 – – 

Soap, cleaning compound, and toilet preparation

manufacturing ................................................................ 3256 15.5 36.8 – – 3

Soap and cleaning compound manufacturing .............. 32561 25.4 48.0 – – 4

Soap and other detergent manufacturing ................. 325611 20.5 – – – 4

Polish and other sanitation good manufacturing ...... 325612 44.1 53.4 – – Surface active agent manufacturing ......................... 325613 – – – – 

Toilet preparation manufacturing ................................. 32562 17.9 26.4 – – 

Other chemical product and preparation manufacturing .. 3259 25.4 43.7 52.1 – 4

Printing ink manufacturing ............................................ 32591 56.3 56.3 – – 

All other chemical product and preparation

manufacturing ............................................................ 32599 26.4 62.6 52.1 – 4

Custom compounding of purchased resins .............. 325991 32.7 – – – 

Photographic film, paper, plate, and chemical

manufacturing ........................................................ 325992 46.1 – – – 

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

All other miscellaneous chemical product and

preparation manufacturing ..................................... 325998 43.6 – – – 5

Plastics and rubber products manufacturing5 ...................... 326 6.6 17.7 20.3 – 1

Plastics product manufacturing5 ...................................... 3261 8.2 19.6 22.7 – 1

Plastics packaging materials and unlaminated film and

sheet manufacturing ................................................... 32611 20.6 33.9 – – 3

Plastics bag and pouch manufacturing .................... 326111 34.7 – – – 5

Plastics packaging film and sheet (including

laminated) manufacturing ....................................... 326112 30.5 – – – 

Unlaminated plastics film and sheet (except

packaging) manufacturing ...................................... 326113 25.6 – – – 3

Plastics pipe, pipe fitting, and unlaminated profile

shape manufacturing .................................................. 32612 28.4 49.2 – – 4

Unlaminated plastics profile shape manufacturing ... 326121 37.2 – – – 6

Plastics pipe and pipe fitting manufacturing ............. 326122 36.4 55.5 – – 4

Laminated plastics plate, sheet (except packaging),

and shape manufacturing ........................................... 32613 37.5 – – – 

Polystyrene foam product manufacturing ..................... 32614 20.3 – – – 

Urethane and other foam product (except polystyrene)

manufacturing ............................................................ 32615 24.7 48.0 32.8 – 

Plastics bottle manufacturing ....................................... 32616 32.1 – – – 3

Other plastics product manufacturing5 ......................... 32619 11.3 21.9 39.5 – 1

All other plastics product manufacturing5 ................. 326199 11.8 23.6 42.1 – 1

Rubber product manufacturing5 ....................................... 3262 6.6 30.4 29.2 – 1

Tire manufacturing ....................................................... 32621 7.4 – – – 1

Tire manufacturing (except retreading) .................... 326211 7.4 – – – 1

Tire retreading .......................................................... 326212 – – – – 

Rubber and plastics hoses and belting manufacturing 32622 17.4 – – – 4

Other rubber product manufacturing5 .......................... 32629 13.1 40.3 33.4 – 1

Rubber product manufacturing for mechanical use 326291 15.5 48.2 – – 1All other rubber product manufacturing5 .................. 326299 22.8 – – – 

Nonmetallic mineral product manufacturing ......................... 327 11.3 24.9 42.8 – 1

Clay product and refractory manufacturing ...................... 3271 18.9 54.7 – – 2

Pottery, ceramics, and plumbing fixture manufacturing 32711 26.2 – – – 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 32.3 – – – 4

Clay building material and refractories manufacturing 32712 27.3 – – – 3

Brick and structural clay tile manufacturing .............. 327121 43.9 – – – 

Ceramic wall and floor tile manufacturing ................ 327122 61.7 – – – 

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

Nonclay refractory manufacturing ............................ 327125 30.6 – – – 

Glass and glass product manufacturing ........................... 3272 10.2 38.7 – – 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

Glass and glass product manufacturing ....................... 32721 10.2 38.7 – – 1

Other pressed and blown glass and glassware

manufacturing ........................................................ 327212 11.3 – – – 1

Glass container manufacturing ................................ 327213 14.3 – – – 1

Glass product manufacturing made of purchased

glass ....................................................................... 327215 18.8 40.3 – – 4

Cement and concrete product manufacturing .................. 3273 26.6 33.5 57.2 – 5

Ready-mix concrete manufacturing ............................. 32732 35.2 – – – 

Concrete pipe, brick, and block manufacturing ............ 32733 39.6 64.3 – – 4

Concrete block and brick manufacturing .................. 327331 51.2 – – – 5

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

Other concrete product manufacturing ......................... 32739 40.3 41.4 – – 

Lime and gypsum product manufacturing ........................ 3274 59.8 – – – 

Lime manufacturing ...................................................... 32741 – – – – 

Gypsum product manufacturing ................................... 32742 59.8 – – – 

Other nonmetallic mineral product manufacturing ........... 3279 24.5 58.2 62.9 – 2

Abrasive product manufacturing .................................. 32791 31.1 – – – 4

All other nonmetallic mineral product manufacturing ... 32799 30.7 – – – 3

Cut stone and stone product manufacturing ............ 327991 18.8 – – – 

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

Mineral wool manufacturing ..................................... 327993 20.6 – – – 3

Primary metal manufacturing ............................................... 331 5.6 12.3 22.0 30.5 

Iron and steel mills and ferroalloy manufacturing ............. 3311 7.5 – 13.3 – 1

Iron and steel mills and ferroalloy manufacturing ......... 33111 7.5 – 13.3 – 1

Iron and steel mills ................................................... 331111 7.7 – 14.7 – 1

Electrometallurgical ferroalloy product

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

Steel product manufacturing from purchased steel .......... 3312 22.4 34.2 – – 3

Iron and steel pipe and tube manufacturing from

purchased steel .......................................................... 33121 33.0 – – – 4

Rolling and drawing of purchased steel ....................... 33122 20.4 – – – 3

Rolled steel shape manufacturing ............................ 331221 23.3 – – – 3

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

Alumina and aluminum production and processing ......... 3313 16.1 38.8 – – 3

Alumina and aluminum production and processing ..... 33131 16.1 38.8 – – 3

Primary aluminum production .................................. 331312 4.5 – – – 

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

Aluminum sheet, plate, and foil manufacturing ........ 331315 6.7 – – – 

Aluminum extruded product manufacturing ............. 331316 30.6 – – – 4

Other aluminum rolling and drawing ........................ 331319 48.2 – – – 5

Nonferrous metal (except aluminum) production and

processing ...................................................................... 3314 12.3 30.7 – 36.1 1

Nonferrous metal (except aluminum) smelting and

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

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

Primary smelting and refining of nonferrous metal

(except copper and aluminum) ............................... 331419 – – – – 

Copper rolling, drawing, extruding, and alloying .......... 33142 17.2 – – – 2

Copper rolling, drawing, and extruding .................... 331421 25.0 – – – 2

Nonferrous metal (except copper and aluminum)

rolling, drawing, extruding, and alloying ..................... 33149 18.9 – – 36.1 2

Nonferrous metal (except copper and aluminum)

rolling, drawing, and extruding ............................... 331491 26.3 – – – 2

Foundries ......................................................................... 3315 8.1 17.4 41.7 – 1

Ferrous metal foundries ............................................... 33151 9.9 21.4 – – 1

Iron foundries ........................................................... 331511 9.2 27.1 – – 1Steel investment foundries ....................................... 331512 43.4 – – – 

Nonferrous metal foundries .......................................... 33152 14.0 29.7 61.3 – 1

Aluminum die-casting foundries ............................... 331521 15.2 – – – 1Nonferrous (except aluminum) die-casting foundries 331522 – – – – Aluminum foundries (except die-casting) ................. 331524 25.5 – 64.1 – 3Other nonferrous foundries (except die-casting) ...... 331528 52.2 – – – 5

Fabricated metal product manufacturing .............................. 332 5.8 14.1 28.5 36.3 

Forging and stamping ...................................................... 3321 14.5 27.4 – – 1

Forging and stamping .................................................. 33211 14.5 27.4 – – 1

Iron and steel forging ............................................... 332111 24.1 54.2 – – 2Nonferrous forging ................................................... 332112 28.2 – – – 4Metal stamping ......................................................... 332116 24.6 44.6 – – 3Powder metallurgy part manufacturing .................... 332117 50.8 – – – 

Cutlery and handtool manufacturing ................................ 3322 18.0 28.1 – – 3

Cutlery and handtool manufacturing ............................ 33221 18.0 28.1 – – 3

Cutlery and flatware (except precious)

manufacturing ........................................................ 332211 36.8 – – – 

Hand and edge tool manufacturing .......................... 332212 24.9 – – – 4Kitchen utensil, pot, and pan manufacturing ............ 332214 – – – – 

Architectural and structural metals manufacturing ........... 3323 13.6 41.3 60.5 – 2

Plate work and fabricated structural product

manufacturing ............................................................ 33231 18.6 39.0 – – 2

Prefabricated metal building and component

manufacturing ........................................................ 332311 33.6 – – – 3

Fabricated structural metal manufacturing ............... 332312 33.1 53.1 – – 3Plate work manufacturing ......................................... 332313 27.6 – – – 4

Ornamental and architectural metal products

manufacturing ............................................................ 33232 19.5 57.5 – – 3

Metal window and door manufacturing .................... 332321 31.4 – – – 4Sheet metal work manufacturing .............................. 332322 25.0 59.1 – – 3Ornamental and architectural metal work

manufacturing ........................................................ 332323 45.4 – – – 

Boiler, tank, and shipping container manufacturing ......... 3324 18.1 48.9 – – 2

Power boiler and heat exchanger manufacturing ......... 33241 52.3 – – – 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

Metal tank (heavy gauge) manufacturing ..................... 33242 42.2 – – – 5

Metal can, box, and other metal container (light

gauge) manufacturing ................................................ 33243 19.8 – – – 2

Metal can manufacturing .......................................... 332431 21.3 – – – 2

Other metal container manufacturing ....................... 332439 51.8 – – – 

Hardware manufacturing .................................................. 3325 25.4 – – – 

Spring and wire product manufacturing ........................... 3326 36.5 – – – 4

Spring and wire product manufacturing ....................... 33261 36.5 – – – 4

Spring (heavy gauge) manufacturing ....................... 332611 – – – – 

Spring (light gauge) manufacturing .......................... 332612 58.6 – – – 

Other fabricated wire product manufacturing ........... 332618 43.9 – – – 5

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

manufacturing ................................................................ 3327 13.5 23.4 43.4 – 2

Machine shops ............................................................. 33271 17.1 27.2 49.5 – 3Turned product and screw, nut, and bolt

manufacturing ............................................................ 33272 20.6 29.9 – – 3

Precision turned product manufacturing .................. 332721 41.8 – – – 4

Bolt, nut, screw, rivet, and washer manufacturing ... 332722 16.5 30.8 – – 3

Coating, engraving, heat treating, and allied activities ..... 3328 23.0 42.8 48.4 – 4

Coating, engraving, heat treating, and allied activities 33281 23.0 42.8 48.4 – 4

Metal heat treating ................................................... 332811 48.5 – – – 

Metal coating, engraving (except jewelry and

silverware), and allied services to manufacturers .. 332812 35.0 – 63.0 – 

Electroplating, plating, polishing, anodizing, and

coloring ................................................................... 332813 38.2 54.0 43.8 – 

Other fabricated metal product manufacturing ................. 3329 10.2 18.5 33.1 45.9 2

Metal valve manufacturing ........................................... 33291 14.6 38.4 – – 2

Industrial valve manufacturing ................................. 332911 14.2 – – – 2

Fluid power valve and hose fitting manufacturing .... 332912 24.0 51.9 – – 4Plumbing fixture fitting and trim manufacturing ........ 332913 28.9 – – – 5

Other metal valve and pipe fitting manufacturing ..... 332919 39.1 – – – 

All other fabricated metal product manufacturing ......... 33299 13.2 19.7 41.1 56.7 2

Ball and roller bearing manufacturing ...................... 332991 38.5 26.8 – – 4Small arms ammunition manufacturing .................... 332992 21.5 – – – 

Ammunition (except small arms) manufacturing ...... 332993 10.7 – – – 

Small arms manufacturing ....................................... 332994 21.6 30.0 – – 6Other ordnance and accessories manufacturing ..... 332995 – – – – 

Fabricated pipe and pipe fitting manufacturing ........ 332996 43.7 – – – 5

Enameled iron and metal sanitary ware

manufacturing ........................................................ 332998 7.6 – – – 

All other miscellaneous fabricated metal product

manufacturing ........................................................ 332999 20.1 34.5 51.0 58.7 3

Machinery manufacturing5 ................................................... 333 4.7 12.4 20.6 – 

Agriculture, construction, and mining machinery

manufacturing ................................................................ 3331 6.1 22.3 44.9 – 

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

Agricultural implement manufacturing .......................... 33311 8.8 15.2 – – 1

Farm machinery and equipment manufacturing ....... 333111 10.3 – – – 

Lawn and garden tractor and home lawn and

garden equipment manufacturing .......................... 333112 16.4 – – – 2

Construction machinery manufacturing ........................ 33312 7.7 18.5 – – Mining and oil and gas field machinery manufacturing 33313 21.5 48.7 – – 2

Mining machinery and equipment manufacturing .... 333131 33.8 – – – 

Oil and gas field machinery and equipment

manufacturing ........................................................ 333132 26.3 59.7 – – 

Industrial machinery manufacturing5 ................................ 3332 37.0 55.6 – – 

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

Other industrial machinery manufacturing5 .................. 33329 42.1 57.0 – – 

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

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

Food product machinery manufacturing ................... 333294 – – – – 

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

All other industrial machinery manufacturing5 .......... 333298 44.1 – – – 

Commercial and service industry machinery

manufacturing ................................................................ 3333 21.6 – – – 4

Commercial and service industry machinery

manufacturing ............................................................ 33331 21.6 – – – 4

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

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

Photographic and photocopying equipment

manufacturing ........................................................ 333315 22.4 – – – 

Other commercial and service industry machinery

manufacturing ........................................................ 333319 23.6 – – – 

Ventilation, heating, air-conditioning, and commercial

refrigeration equipment manufacturing5 ......................... 3334 8.7 25.1 – – 1

Ventilation, heating, air-conditioning, and commercial

refrigeration equipment manufacturing5 ..................... 33341 8.7 25.1 – – 1

Air purification equipment manufacturing ................. 333411 33.5 – – – 

Industrial and commercial fan and blower

manufacturing ........................................................ 333412 21.7 – – – 2

Heating equipment (except warm air furnaces)

manufacturing ........................................................ 333414 34.1 – – – 4

Air-conditioning and warm air heating equipment

and commercial and industrial refrigerationequipment manufacturing5 ..................................... 333415 10.3 – – – 

Metalworking machinery manufacturing ........................... 3335 16.3 26.9 – – 3

Metalworking machinery manufacturing ....................... 33351 16.3 26.9 – – 3

Industrial mold manufacturing .................................. 333511 27.3 – – – 

Machine tool (metal cutting types) manufacturing .... 333512 34.6 – – – 

Machine tool (metal forming types) manufacturing .. 333513 – – – – 

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

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

manufacturing ........................................................ 333514 28.6 35.1 – – 4

Cutting tool and machine tool accessory

manufacturing ........................................................ 333515 37.2 57.1 – – 6

Other metalworking machinery manufacturing ......... 333518 49.2 – – – 

Engine, turbine, and power transmission equipment

manufacturing ................................................................ 3336 13.9 28.1 33.0 – 

Engine, turbine, and power transmission equipment

manufacturing ............................................................ 33361 13.9 28.1 33.0 – 

Turbine and turbine generator set units

manufacturing ........................................................ 333611 24.2 41.5 – – 

Speed changer, industrial high-speed drive, and

gear manufacturing ................................................ 333612 44.7 – – – 

Mechanical power transmission equipment

manufacturing ........................................................ 333613 39.4 – – – 

Other engine equipment manufacturing ................... 333618 18.1 20.6 – – 

Other general purpose machinery manufacturing5 .......... 3339 11.2 15.2 21.8 – 2

Pump and compressor manufacturing ......................... 33391 20.2 46.8 – – 2

Pump and pumping equipment manufacturing ........ 333911 26.0 52.9 – – 3Air and gas compressor manufacturing ................... 333912 30.4 – – – 

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

Material handling equipment manufacturing ................ 33392 20.8 20.6 – – 3

Elevator and moving stairway manufacturing .......... 333921 43.3 – – – 

Conveyor and conveying equipment manufacturing 333922 28.2 – – – 4

Overhead traveling crane, hoist, and monorail

system manufacturing ............................................ 333923 24.8 – – – 3

Industrial truck, tractor, trailer, and stacker

machinery manufacturing ....................................... 333924 36.8 14.2 – – 6

All other general purpose machinery manufacturing5 .. 33399 15.8 20.4 22.8 – 3

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

Welding and soldering equipment manufacturing .... 333992 19.6 – – – 

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

Industrial process furnace and oven manufacturing5 333994 55.7 – – – 

Fluid power cylinder and actuator manufacturing .... 333995 45.3 – – – 

Fluid power pump and motor manufacturing ............ 333996 27.9 33.0 – – 5Scale and balance manufacturing5 .......................... 333997 – – – – 

All other miscellaneous general purpose machinery

manufacturing5 ....................................................... 333999 25.2 – – – 4

Computer and electronic product manufacturing ................. 334 7.0 15.3 24.0 – 2

Computer and peripheral equipment manufacturing ........ 3341 11.7 – – – 2

Computer and peripheral equipment manufacturing .... 33411 11.7 – – – 2

Electronic computer manufacturing .......................... 334111 5.8 – – – 

Computer storage device manufacturing ................. 334112 17.9 – – – 

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

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 computer peripheral equipment

manufacturing ........................................................ 334119 45.1 – – – 

Communications equipment manufacturing5 ................... 3342 18.7 – – – 

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

Radio and television broadcasting and wireless

communications equipment manufacturing5 .............. 33422 25.1 – – – 

Other communications equipment manufacturing ........ 33429 24.8 – – – 

Audio and video equipment manufacturing ...................... 3343 22.2 – – – 

Semiconductor and other electronic component

manufacturing ................................................................ 3344 11.1 21.8 37.6 – 5

Semiconductor and other electronic component

manufacturing ............................................................ 33441 11.1 21.8 37.6 – 5

Bare printed circuit board manufacturing ................. 334412 54.3 – – – 

Semiconductor and related device manufacturing ... 334413 10.3 42.1 16.2 – Electronic coil, transformer, and other inductor

manufacturing ........................................................ 334416 53.2 61.9 – – 

Electronic connector manufacturing ......................... 334417 22.9 – – – 

Printed circuit assembly (electronic assembly)

manufacturing ........................................................ 334418 23.6 – – – 

Other electronic component manufacturing ............. 334419 34.1 28.9 – – 

Navigational, measuring, electromedical, and control

instruments manufacturing5 ........................................... 3345 11.9 28.3 23.2 – 3

Navigational, measuring, electromedical, and control

instruments manufacturing ......................................... 33451 11.9 28.3 23.2 – 3

Electromedical and electrotherapeutic apparatus

manufacturing5 ....................................................... 334510 20.0 39.1 – – 

Search, detection, navigation, guidance,

aeronautical, and nautical system and instrumentmanufacturing ........................................................ 334511 21.7 42.1 – – 

Automatic environmental control manufacturing for

residential, commercial, and appliance use ........... 334512 41.6 – – – 

Instruments and related products manufacturing for

measuring, displaying, and controlling industrialprocess variables ................................................... 334513 46.8 – – – 

Totalizing fluid meter and counting device

manufacturing ........................................................ 334514 25.2 – – – 

Instrument manufacturing for measuring and testing

electricity and electrical signals5 ............................ 334515 15.3 – – – 

Analytical laboratory instrument manufacturing ....... 334516 32.2 – – – 

Irradiation apparatus manufacturing ........................ 334517 20.1 – – – 

Other measuring and controlling device

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

Manufacturing and reproducing magnetic and optical

media ......................................................................... 3346 8.3 – – – 

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

Manufacturing and reproducing magnetic and optical

media ......................................................................... 33461 8.3 – – – 

Prerecorded compact disc (except software), tape,

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

Magnetic and optical recording media

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

Electrical equipment, appliance, and component

manufacturing .................................................................... 335 17.6 30.0 29.3 – 1

Electric lighting equipment manufacturing ....................... 3351 20.7 34.7 – – 3

Electric lamp bulb and part manufacturing ................... 33511 41.3 49.1 – – Lighting fixture manufacturing ...................................... 33512 23.5 48.9 – – 3

Residential electric lighting fixture manufacturing .... 335121 – – – – Commercial, industrial, and institutional electric

lighting fixture manufacturing ................................. 335122 28.8 – – – 

Other lighting equipment manufacturing .................. 335129 30.8 – – – 

Household appliance manufacturing ................................ 3352 9.3 – – – 

Small electrical appliance manufacturing ..................... 33521 20.0 – – – 

Electric housewares and household fan

manufacturing ........................................................ 335211 21.0 – – – 

Household vacuum cleaner manufacturing .............. 335212 42.7 – – – 

Major appliance manufacturing .................................... 33522 4.8 – – – 

Household cooking appliance manufacturing .......... 335221 13.2 – – – Other major household appliance manufacturing .... 335228 5.5 – – – 

Electrical equipment manufacturing ................................. 3353 14.9 20.8 37.5 – 2

Electrical equipment manufacturing ............................. 33531 14.9 20.8 37.5 – 2

Power, distribution, and specialty transformer

manufacturing ........................................................ 335311 17.6 11.4 – – 

Motor and generator manufacturing ......................... 335312 19.0 32.1 – – 3Switchgear and switchboard apparatus

manufacturing ........................................................ 335313 27.6 – – – 

Relay and industrial control manufacturing .............. 335314 48.6 – 64.6 – 

Other electrical equipment and component

manufacturing ................................................................ 3359 41.3 59.2 – – 1

Battery manufacturing .................................................. 33591 15.6 – – – 1Communication and energy wire and cable

manufacturing ............................................................ 33592 30.9 – – – 

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

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

Wiring device manufacturing ........................................ 33593 22.0 – – – 2

Current-carrying wiring device manufacturing .......... 335931 26.6 – – – Noncurrent-carrying wiring device manufacturing .... 335932 31.0 – – – 2

All other electrical equipment and component

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

Transportation equipment manufacturing5 ........................... 336 1.9 5.7 7.6 19.6 

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

Motor vehicle manufacturing ............................................ 3361 1.8 2.3 1.3 – 

Automobile and light duty motor vehicle manufacturing 33611 1.9 2.0 1.3 – 

Automobile manufacturing ....................................... 336111 1.3 1.3 1.3 – 

Light truck and utility vehicle manufacturing ............ 336112 5.2 5.2 – – 

Heavy duty truck manufacturing ................................... 33612 6.3 – – – 1

Motor vehicle body and trailer manufacturing .................. 3362 15.9 12.0 – – 3

Motor vehicle body and trailer manufacturing .......... 33621 15.9 12.0 – – 3Motor vehicle body manufacturing ........................... 336211 18.4 20.7 – – 1Truck trailer manufacturing ...................................... 336212 36.5 – – – 5

Travel trailer and camper manufacturing ................. 336214 16.1 – – – 

Motor vehicle parts manufacturing ................................... 3363 5.1 9.0 16.4 – 

Motor vehicle gasoline engine and engine parts

manufacturing ............................................................ 33631 8.4 25.5 – – 1

Gasoline engine and engine parts manufacturing .... 336312 11.7 29.8 – – 2

Motor vehicle electrical and electronic equipment

manufacturing ............................................................ 33632 10.7 24.5 45.3 – 1

Vehicular lighting equipment manufacturing ............ 336321 22.5 33.0 – – Other motor vehicle electrical and electronic

equipment manufacturing ....................................... 336322 12.1 – – – 1

Motor vehicle steering and suspension components

(except spring) manufacturing .................................... 33633 17.8 19.3 – – 6

Motor vehicle brake system manufacturing .................. 33634 17.6 35.5 – – 1

Motor vehicle transmission and power train parts

manufacturing ............................................................ 33635 5.7 11.9 – – 1

Motor vehicle seating and interior trim manufacturing 33636 33.1 37.0 – – 3

Motor vehicle metal stamping ...................................... 33637 11.4 23.6 – – 1

Other motor vehicle parts manufacturing ..................... 33639 9.8 26.2 – – 1

All other motor vehicle parts manufacturing ............. 336399 11.3 27.0 – – 1

Aerospace product and parts manufacturing ................... 3364 2.1 11.6 15.0 – 

Aerospace product and parts manufacturing ............... 33641 2.1 11.6 15.0 – 

Aircraft manufacturing .............................................. 336411 1.3 1.6 3.6 – 

Aircraft engine and engine parts manufacturing ...... 336412 13.3 – – – 2

Other aircraft parts and auxiliary equipment

manufacturing ........................................................ 336413 9.0 17.8 29.9 – 

Guided missile and space vehicle manufacturing .... 336414 23.3 – – – 

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 34.1 43.3 – – 4Ship and boat building5 .................................................... 3366 6.0 7.5 15.1 – 1

Ship and boat building5 ................................................ 33661 6.0 7.5 15.1 – 1

Ship building and repairing ....................................... 336611 4.6 7.6 15.6 – 

Boat building5 ........................................................... 336612 29.5 – – – 6

Other transportation equipment manufacturing ................ 3369 10.0 – – – 

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 transportation equipment manufacturing ............ 33699 10.0 – – – 

Motorcycle, bicycle, and parts manufacturing .......... 336991 21.9 – – – 1

Military armored vehicle, tank, and tank component

manufacturing ........................................................ 336992 5.5 – – – 

All other transportation equipment manufacturing ... 336999 11.6 – – – 

Furniture and related product manufacturing5 ..................... 337 8.3 28.3 8.0 – 

Household and institutional furniture and kitchen cabinet

manufacturing5 ............................................................... 3371 11.0 35.4 – – 

Wood kitchen cabinet and countertop manufacturing .. 33711 12.1 – – – 1

Household and institutional furniture manufacturing5 .. 33712 13.6 39.4 – – 1

Upholstered household furniture manufacturing ...... 337121 20.7 57.1 – – 1Nonupholstered wood household furniture

manufacturing ........................................................ 337122 24.1 – – – 2

Household furniture (except wood and metal)

manufacturing ........................................................ 337125 47.5 – – – 

Institutional furniture manufacturing5 ....................... 337127 15.8 – – – 1

Wood television, radio, and sewing machine

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

Office furniture (including fixtures) manufacturing ............ 3372 10.9 42.1 8.8 – 1

Office furniture (including fixtures) manufacturing ........ 33721 10.9 42.1 8.8 – 1

Wood office furniture manufacturing ........................ 337211 21.9 – – – 3

Custom architectural woodwork and millwork

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

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

Showcase, partition, shelving, and locker

manufacturing ........................................................ 337215 12.4 54.3 8.8 – 2

Other furniture related product manufacturing ................. 3379 42.9 – – – 

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

Blind and shade manufacturing .................................... 33792 55.5 – – – 

Miscellaneous manufacturing ............................................... 339 9.4 13.9 16.9 – 2

Medical equipment and supplies manufacturing .............. 3391 10.2 17.4 20.5 – 4

Medical equipment and supplies manufacturing .......... 33911 10.2 17.4 20.5 – 4

Surgical and medical instrument manufacturing ...... 339112 15.8 39.8 – – Surgical appliance and supplies manufacturing5 ..... 339113 16.7 18.3 – – 2

Dental equipment and supplies manufacturing ........ 339114 39.2 – – – 

Ophthalmic goods manufacturing ............................ 339115 20.7 – – – 

Dental laboratories ................................................... 339116 34.4 – – – 

Other miscellaneous manufacturing ................................. 3399 18.8 22.4 – – 3

Jewelry and silverware manufacturing ......................... 33991 26.1 – – – 

Jewelry (except costume) manufacturing ................. 339911 26.7 – – – 

Silverware and hollowware manufacturing ............... 339912 – – – – 

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

Sporting and athletic goods manufacturing .................. 33992 42.5 – – – 4

Doll, toy, and game manufacturing .............................. 33993 34.5 – – – 

Game, toy, and children’s vehicle manufacturing .... 339932 36.1 – – – 

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

Office supplies (except paper) manufacturing .............. 33994 36.3 – – – 

Marking device manufacturing ................................. 339943 – – – – 

Sign manufacturing ...................................................... 33995 51.5 – – – 

All other miscellaneous manufacturing ........................ 33999 32.2 36.8 – – 5

Gasket, packing, and sealing device manufacturing 339991 64.8 – – – 

Musical instrument manufacturing ........................... 339992 34.0 – – – 

Broom, brush, and mop manufacturing .................... 339994 – – – – 

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

All other miscellaneous manufacturing .................... 339999 22.7 – – – 

Service providing ................................................... 2.0 4.2 7.6 16.1 1

Trade, transportation, and utilities ........................... 4.5 11.3 – 18.6 1

Wholesale trade ............................................................... 42 15.7 33.7 – 38.0 3

Merchant wholesalers, durable goods ................................. 423 – 28.1 – – 2

Motor vehicle and motor vehicle parts and supplies

merchant wholesalers .................................................... 4231 29.5 45.9 – – 

Furniture and home furnishing merchant wholesalers ..... 4232 19.5 – – – 

Lumber and other construction materials merchant

wholesalers .................................................................... 4233 38.2 – – – 4

Professional and commercial equipment and supplies

merchant wholesalers .................................................... 4234 21.7 15.4 61.5 – 4

Metal and mineral (except petroleum) merchant

wholesalers .................................................................... 4235 59.5 – – – 

Electrical goods merchant wholesalers ............................ 4236 33.4 – – – 

Hardware, and plumbing and heating equipment and

supplies merchant wholesalers ...................................... 4237 53.6 – – – 

Machinery, equipment, and supplies merchant

wholesalers .................................................................... 4238 22.0 58.5 39.3 – 5

Miscellaneous durable goods merchant wholesalers ....... 4239 – 55.0 – – 4

Sporting and recreational goods and supplies

merchant wholesalers ................................................ 42391 – – – – 

Toy and hobby goods and supplies merchant

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

Recyclable material merchant wholesalers .................. 42393 – 58.8 – – 4

Jewelry, watch, precious stone, and precious metal

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

Other miscellaneous durable goods merchant

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

Merchant wholesalers, nondurable goods ........................... 424 12.4 23.2 36.3 58.1 4

Paper and paper product merchant wholesalers ............. 4241 48.2 – – – 

Drugs and druggists’ sundries merchant wholesalers ...... 4242 24.8 – – – 

Apparel, piece goods, and notions merchant wholesalers 4243 34.0 52.2 – – Grocery and related product merchant wholesalers ........ 4244 18.6 21.9 46.6 60.4 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

Farm product raw material merchant wholesalers ........... 4245 58.3 – – – 

Petroleum and petroleum products merchant

wholesalers .................................................................... 4247 46.0 – – – 

Beer, wine, and distilled alcoholic beverage merchant

wholesalers .................................................................... 4248 23.5 – – – 

Miscellaneous nondurable goods merchant wholesalers 4249 34.0 38.4 61.5 – 

Wholesale electronic markets and agents and brokers ....... 425 – – – – 6

Retail trade ....................................................................... 44-45 6.3 11.5 – 30.9 3

Motor vehicle and parts dealers ........................................... 441 12.9 22.6 32.5 – 6

Automobile dealers .......................................................... 4411 13.1 23.8 35.3 – 

New car dealers ........................................................... 44111 13.4 24.5 35.3 – Used car dealers .......................................................... 44112 64.1 – – – 

Other motor vehicle dealers ............................................. 4412 60.6 – – – 

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

Automotive parts, accessories, and tire stores ................ 4413 31.1 – – – 

Automotive parts and accessories stores .................... 44131 38.6 – – – 

Tire dealers .................................................................. 44132 52.5 – – – 

Furniture and home furnishings stores ................................. 442 36.1 – – – 

Furniture stores ................................................................ 4421 46.0 – – – 

Home furnishings stores .................................................. 4422 43.7 – – – 

Floor covering stores .................................................... 44221 – – – – Other home furnishings stores ..................................... 44229 45.8 – – – 

Electronics and appliance stores ......................................... 443 – – – – 

Electronics and appliance stores ..................................... 4431 – – – – 

Appliance, television, and other electronics stores ...... 44311 – – – – 

Computer and software stores ..................................... 44312 46.0 – – – 

Building material and garden equipment and supplies

dealers ............................................................................... 444 16.7 22.0 35.3 – 

Building material and supplies dealers ............................. 4441 16.4 23.2 25.6 – 

Home centers ............................................................... 44411 18.0 20.3 26.1 – 

Paint and wallpaper stores ........................................... 44412 – – – – Hardware stores ........................................................... 44413 – – – – Other building material dealers .................................... 44419 39.6 – – – 

Lawn and garden equipment and supplies stores ............ 4442 47.5 54.0 – – 

Outdoor power equipment stores ................................. 44421 – – – – Nursery, garden center, and farm supply stores .......... 44422 44.5 54.0 – – 

Food and beverage stores ................................................... 445 23.4 14.2 19.4 – 

Grocery stores .................................................................. 4451 23.0 15.5 20.2 – 

Supermarkets and other grocery (except

convenience) stores ................................................... 44511 7.8 14.5 20.2 – 

Specialty food stores ........................................................ 4452 – 38.9 – – 

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

Fruit and vegetable markets ......................................... 44523 30.1 – – – 

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

Other specialty food stores .......................................... 44529 30.7 – – – 

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

Health and personal care stores .......................................... 446 27.4 – – – 

Health and personal care stores ...................................... 4461 27.4 – – – 

Pharmacies and drug stores ........................................ 44611 29.8 – – – 

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

Optical goods stores .................................................... 44613 – – – – Other health and personal care stores ......................... 44619 – – – – 

Gasoline stations .................................................................. 447 51.4 – 49.7 – 

Gasoline stations .............................................................. 4471 51.4 – 49.7 – 

Gasoline stations with convenience stores .................. 44711 53.2 – – – 

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

Clothing and clothing accessories stores ............................. 448 28.5 48.5 56.4 – 

Clothing stores ................................................................. 4481 28.5 48.5 56.4 – 

Men’s clothing stores ................................................... 44811 63.8 – – – 

Women’s clothing stores .............................................. 44812 63.4 – – – 

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

Family clothing stores .................................................. 44814 31.2 60.5 56.4 – Clothing accessories stores ......................................... 44815 – – – – Other clothing stores .................................................... 44819 – – – – 

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

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

Jewelry stores .............................................................. 44831 – – – – 

Sporting goods, hobby, book, and music stores .................. 451 52.2 – – – 

Sporting goods, hobby, and musical instrument stores ... 4511 55.2 – – – 

Sporting goods stores .................................................. 45111 19.1 – – – 

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 – – – – 

Prerecorded tape, compact disc, and record stores .... 45122 – – – – 

General merchandise stores ................................................ 452 4.1 16.1 23.5 43.2 

Department stores ............................................................ 4521 6.5 8.7 40.7 – 

Other general merchandise stores ................................... 4529 4.8 22.0 11.4 29.0 

Warehouse clubs and superstores ............................... 45291 3.4 6.8 11.4 29.0 

All other general merchandise stores ........................... 45299 64.2 – – – 

Miscellaneous store retailers ................................................ 453 36.0 56.1 – – 

Office supplies, stationery, and gift stores ....................... 4532 41.9 – – – 

Office supplies and stationery stores ........................... 45321 58.7 – – – 

Gift, novelty, and souvenir stores ................................. 45322 47.7 – – – 

Used merchandise stores ................................................ 4533 43.2 53.9 – – Other miscellaneous store retailers .................................. 4539 – – – – 

Pet and pet supplies stores .......................................... 45391 – – – – Manufactured (mobile) home dealers .......................... 45393 – – – – 

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 miscellaneous store retailers ......................... 45399 – – – – 

Nonstore retailers ................................................................. 454 21.2 49.5 38.2 – 

Electronic shopping and mail-order houses ..................... 4541 25.5 35.3 40.1 – 

Electronic shopping and mail-order houses ................. 45411 25.5 35.3 40.1 – 

Electronic shopping .................................................. 454111 32.5 – 44.3 – 

Electronic auctions ................................................... 454112 – – – – 

Mail-order houses .................................................... 454113 33.2 35.3 – – 

Vending machine operators ............................................. 4542 46.9 – – – 

Direct selling establishments ............................................ 4543 40.5 – – – 

Fuel dealers ................................................................. 45431 53.0 – – – 

Other direct selling establishments .............................. 45439 58.0 – – – 

Transportation and warehousing ...................................... 48-49 3.8 13.3 13.3 31.8 

Air transportation .................................................................. 481 2.9 1.5 8.6 27.5 

Scheduled air transportation ............................................ 4811 2.9 1.5 8.6 27.5 

Scheduled air transportation ........................................ 48111 2.9 1.5 8.6 27.5 

Scheduled passenger air transportation .................. 481111 2.9 1.5 8.6 27.5 

Scheduled freight air transportation ......................... 481112 – – – – 

Nonscheduled air transportation ...................................... 4812 29.8 – – – 

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

( 

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

Deep sea freight transportation ................................ 483111 – – – – Coastal and Great Lakes freight transportation ....... 483113 – – – – 

Inland water transportation ............................................... 4832 – – – – 

Inland water transportation ........................................... 48321 – – – – 

Inland water freight transportation ............................ 483211 – – – – 

Truck transportation ............................................................. 484 15.0 43.6 20.0 44.9 5

General freight trucking .................................................... 4841 10.5 46.0 20.8 29.2 2

General freight trucking, local ...................................... 48411 31.1 – 58.5 – General freight trucking, long-distance ........................ 48412 10.8 19.3 21.7 32.1 2

Specialized freight trucking .............................................. 4842 44.3 – – – 

Used household and office goods moving ................... 48421 49.3 – – – Specialized freight (except used goods) trucking, local 48422 61.2 – – – Specialized freight (except used goods) trucking,

long-distance .............................................................. 48423 34.7 – – – 3

Transit and ground passenger transportation ...................... 485 22.5 22.1 39.1 – 

Urban transit systems ...................................................... 4851 44.1 – 53.0 – Interurban and rural bus transportation ............................ 4852 19.7 – – – Taxi and limousine service ............................................... 4853 – – – – 

Taxi service .................................................................. 48531 – – – – Limousine service ........................................................ 48532 – – – – 

School and employee bus transportation ......................... 4854 33.7 – – – Charter bus industry ......................................................... 4855 30.2 – – – Other transit and ground passenger transportation ......... 4859 33.5 50.5 – – 

Pipeline transportation ......................................................... 486 48.3 – – – 

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 pipeline transportation ............................................ 4869 – – – – 

Scenic and sightseeing transportation ................................. 487 45.7 – – – 

Scenic and sightseeing transportation, water .................. 4872 – – – – 

Scenic and sightseeing transportation, other ................... 4879 – – – – 

Support activities for transportation ...................................... 488 18.4 29.2 35.3 – 3

Support activities for air transportation ............................. 4881 17.6 30.0 – – 2Support activities for rail transportation ............................ 4882 61.6 – – – 

Support activities for water transportation ........................ 4883 25.9 – 40.0 – 3

Marine cargo handling .................................................. 48832 15.4 – 42.0 – 1

Navigational services to shipping ................................. 48833 – – – – Other support activities for water transportation .......... 48839 – – – – 

Motor vehicle towing .................................................... 48841 – – – – 

Freight transportation arrangement .................................. 4885 – – – – 

Other support activities for transportation .................... 4889 – – – – 

Couriers and messengers .................................................... 492 5.3 – 7.6 – 

Couriers and express delivery services ........................... 4921 5.3 – 7.6 – 

Warehousing and storage .................................................... 493 9.0 23.2 28.4 – 1

Warehousing and storage ................................................ 4931 9.0 23.2 28.4 – 1

General warehousing and storage ............................... 49311 10.1 24.5 9.0 – 1Refrigerated warehousing and storage ........................ 49312 27.7 – – – 

Farm product warehousing and storage ...................... 49313 – – – – 

Other warehousing and storage ................................... 49319 9.8 – – – 

Utilities .............................................................................. 22 9.6 19.4 43.7 58.8 1

Utilities .................................................................................. 221 9.6 19.4 43.7 58.8 1

Electric power generation, transmission and distribution 2211 11.6 23.0 57.5 58.8 1

Electric power generation ............................................. 22111 15.0 – – – 1

Fossil fuel electric power generation ........................ 221112 16.6 – – – 1

Nuclear electric power generation ............................ 221113 15.7 – – – 1

Other electric power generation ............................... 221119 – – – – 

Electric power transmission, control, and distribution .. 22112 17.7 23.3 – – 2

Natural gas distribution .................................................... 2212 15.8 36.3 – – 1Water, sewage and other systems ................................... 2213 45.1 61.1 – – 

Water supply and irrigation systems ............................ 22131 50.2 – – – 

Sewage treatment facilities .......................................... 22132 – – – – Steam and air-conditioning supply ............................... 22133 – – – – Information ................................................................. 8.1 22.1 57.7 46.2 1

Information ....................................................................... 51 8.1 22.1 57.7 46.2 1

Publishing industries (except Internet) ................................. 511 9.7 – 49.5 – 1

Newspaper, periodical, book, and directory publishers .... 5111 10.8 – 49.5 – 1

Newspaper publishers .................................................. 51111 13.1 – – – 1

Periodical publishers .................................................... 51112 27.5 – – – 

Book publishers ............................................................ 51113 31.9 – – – 

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

Directory and mailing list publishers ............................. 51114 – – – – 

Other publishers ........................................................... 51119 – – – – 

Software publishers .......................................................... 5112 19.3 – – – 

Motion picture and sound recording industries .................... 512 20.5 – – – 

Motion picture and video industries .................................. 5121 20.5 – – – 

Motion picture and video exhibition .............................. 51213 – – – – 

Postproduction services and other motion picture and

video industries .......................................................... 51219 – – – – 

Record production ........................................................ 51221 – – – – 

Music publishers .......................................................... 51223 – – – – Other sound recording industries ................................. 51229 – – – – 

Broadcasting (except Internet) ............................................. 515 29.7 63.1 – – 

Radio and television broadcasting ................................... 5151 40.4 – – – 

Radio broadcasting ...................................................... 51511 – – – – 

Television broadcasting ............................................... 51512 45.8 – – – 

Cable and other subscription programming ..................... 5152 39.0 – – – 

Telecommunications5 ........................................................... 517 12.4 25.2 – – 

Wired telecommunications carriers5 ................................ 5171 17.0 26.0 – – 

Wireless telecommunications carriers (except satellite) .. 5172 46.7 – – – 

Satellite telecommunications ............................................ 5174 – – – – 

Other telecommunications5 .............................................. 5179 18.7 – – – 

Data processing, hosting, and related services5 .................. 518 30.5 – – – 

Data processing, hosting, and related services ............... 5182 30.5 – – – 

Other information services5 .................................................. 519 51.2 – – – 

Other information services5 .............................................. 5191 51.2 – – – 

News syndicates .......................................................... 51911 – – – – Libraries and archives .................................................. 51912 – – – – Financial activities ..................................................... 11.0 33.9 20.8 53.8 

Finance and insurance ..................................................... 52 14.0 – 24.5 – 

Monetary authorities - central bank ...................................... 521 – – – – 

Credit intermediation and related activities .......................... 522 20.7 – 39.6 – 

Depository credit intermediation ....................................... 5221 25.9 – 43.6 – 

Commercial banking .................................................... 52211 30.1 – 44.4 – 

Savings institutions ...................................................... 52212 49.3 – – – 

Credit unions ................................................................ 52213 50.5 – – – 

Nondepository credit intermediation ................................. 5222 30.0 – – – 

Credit card issuing ....................................................... 52221 40.9 – – – 

Sales financing ............................................................. 52222 35.4 – – – 

Other nondepository credit intermediation ................... 52229 42.7 – – – 

Activities related to credit intermediation .......................... 5223 21.2 – – – 

Financial transactions processing, reserve, and

clearinghouse activities .............................................. 52232 28.5 – – – 

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

Securities, commodity contracts, and other financial

investments and related activities ...................................... 523 – – – – 

Securities and commodity contracts intermediation and

brokerage ....................................................................... 5231 – – – – 

Investment banking and securities dealing .................. 52311 53.1 – – – Securities brokerage .................................................... 52312 – – – – Commodity contracts brokerage .................................. 52314 – – – – 

Other financial investment activities ................................. 5239 – – – – 

Investment advice ........................................................ 52393 – – – – 

Insurance carriers and related activities ............................... 524 14.7 41.7 14.7 – 

Insurance carriers ............................................................ 5241 17.0 45.6 16.8 – 

Direct life, health, and medical insurance carriers ....... 52411 29.3 – 19.0 – Direct insurance (except life, health, and medical)

carriers ....................................................................... 52412 13.5 – – – 

Reinsurance carriers .................................................... 52413 19.1 – – – 

Agencies, brokerages, and other insurance related

activities ......................................................................... 5242 26.1 – 26.6 – 

Insurance agencies and brokerages ............................ 52421 43.3 – – – Other insurance related activities ................................. 52429 32.0 – 28.5 – 

Funds, trusts, and other financial vehicles ........................... 525 36.7 – – – 

Insurance and employee benefit funds ............................ 5251 55.5 – – – 

Other insurance funds .................................................. 52519 – – – – 

Other investment pools and funds ................................... 5259 48.3 – – – 

Open-end investment funds ......................................... 52591 48.3 – – – 

Real estate and rental and leasing ................................... 53 17.7 37.9 33.6 52.9 

Real estate5 ......................................................................... 531 19.3 39.8 38.9 52.9 

Lessors of real estate5 ..................................................... 5311 26.7 39.3 61.7 – 

Lessors of residential buildings and dwellings5 ............ 53111 30.1 50.9 63.0 – Lessors of nonresidential buildings (except

miniwarehouses)5 ...................................................... 53112 44.5 – – – 

Lessors of miniwarehouses and self-storage units5 ..... 53113 – – – – 

Offices of real estate agents and brokers ........................ 5312 39.0 – – – 

Activities related to real estate ......................................... 5313 29.2 – 35.2 – 

Real estate property managers .................................... 53131 30.4 – 35.7 – 

Rental and leasing services ................................................. 532 43.8 – – – 

Automotive equipment rental and leasing ........................ 5321 41.0 – – – 

Passenger car rental and leasing ................................. 53211 41.0 – – – 

Truck, utility trailer, and RV (recreational vehicle)

rental and leasing ....................................................... 53212 – – – – 

Consumer goods rental .................................................... 5322 – – – – 

Consumer electronics and appliances rental ............... 53221 – – – – Formal wear and costume rental .................................. 53222 – – – – 

General rental centers ...................................................... 5323 – – – – 

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

Commercial and industrial machinery and equipment

rental and leasing ........................................................... 5324 – – – – 

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 ........................ 6.5 13.1 15.7 50.3 2

Professional, scientific, and technical services ................ 54 13.3 23.6 39.4 59.1 2

Professional, scientific, and technical services5 ................... 541 13.3 23.6 39.4 59.1 2

Legal services .................................................................. 5411 27.1 – – – 

Accounting, tax preparation, bookkeeping, and payroll

services .......................................................................... 5412 28.7 – – – 

Accounting, tax preparation, bookkeeping, and payroll

services ...................................................................... 54121 28.7 – – – 

Offices of certified public accountants ...................... 541211 17.2 – – – 

Other accounting services ........................................ 541219 56.0 – – – 

Architectural, engineering, and related services .............. 5413 18.8 36.2 – – 3

Engineering services .................................................... 54133 20.9 40.7 – – Drafting services .......................................................... 54134 – – – – Surveying and mapping (except geophysical) services 54137 – – – – Testing laboratories ...................................................... 54138 25.6 54.0 – – 

Specialized design services ............................................. 5414 – – – – 

Computer systems design and related services .............. 5415 30.5 – – – 

Computer systems design and related services .......... 54151 30.5 – – – 

Custom computer programming services ................ 541511 35.2 – – – 

Computer systems design services ......................... 541512 49.4 – – – 

Computer facilities management services ............... 541513 53.5 – – – 

Other computer related services .............................. 541519 – – – – 

Management, scientific, and technical consulting

services5 ........................................................................ 5416 44.6 59.0 – – 

Environmental consulting services ............................... 54162 – – – – Other scientific and technical consulting services ........ 54169 – – – – 

Scientific research and development services ................. 5417 20.6 38.1 – – 1Advertising and related services ...................................... 5418 36.2 – – – 

Other professional, scientific, and technical services ....... 5419 37.1 48.0 – – 

Marketing research and public opinion polling ............. 54191 – – – – Photographic services .................................................. 54192 – – – – Veterinary services ....................................................... 54194 42.9 57.1 – – 

All other professional, scientific, and technical

services ...................................................................... 54199 63.2 – – – 

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

Management of companies and enterprises .................... 55 12.1 30.5 27.7 – Administrative and support and waste management and

remediation services ...................................................... 56 8.0 17.0 16.6 60.1 4

Administrative and support services5 ................................... 561 8.6 17.9 18.0 60.1 4

Office administrative services .......................................... 5611 35.2 40.0 59.1 – Facilities support services ................................................ 5612 16.1 24.1 – – 3Employment services5 ..................................................... 5613 18.5 30.7 45.6 63.5 

Employment placement agencies and executive

search services5 ......................................................... 56131 30.4 – – – 

Temporary help services .............................................. 56132 25.6 40.8 47.8 – 

Professional employer organizations ........................... 56133 35.9 57.0 – – 

Business support services ............................................... 5614 11.4 31.6 22.1 – 5

Document preparation services ................................... 56141 – – – – 

Telephone call centers ................................................. 56142 12.3 35.8 23.3 – Business service centers ............................................. 56143 – – – – 

Collection agencies ...................................................... 56144 25.2 49.8 – – 

Credit bureaus .............................................................. 56145 – – – – 

Other business support services .................................. 56149 63.1 – – – 

Travel arrangement and reservation services .................. 5615 42.8 – 53.6 – 

Travel agencies ............................................................ 56151 41.7 – – – 

Tour operators .............................................................. 56152 – – – – 

Other travel arrangement and reservation services ..... 56159 40.4 – 63.7 – 

Investigation and security services .................................. 5616 17.4 23.8 46.7 – 

Investigation, guard, and armored car services ........... 56161 15.2 17.7 34.5 – 

Investigation services ............................................... 561611 – – – – 

Security guards and patrol services ......................... 561612 15.4 17.7 34.5 – Armored car services ............................................... 561613 – – – – 

Security systems services ............................................ 56162 48.7 – – – 

Services to buildings and dwellings ................................. 5617 15.1 22.6 31.4 – 

Exterminating and pest control services ...................... 56171 – – – – 

Janitorial services ......................................................... 56172 18.1 40.8 33.4 – 

Landscaping services ................................................... 56173 21.4 27.9 64.4 – Carpet and upholstery cleaning services ..................... 56174 – – – – 

Other support services ..................................................... 5619 30.4 58.1 63.9 – 

Waste management and remediation services .................... 562 18.7 32.6 23.1 – 

Waste collection ............................................................... 5621 24.3 28.2 28.8 – 

Waste collection ........................................................... 56211 24.3 28.2 28.8 – 

Hazardous waste collection ..................................... 562112 – – – – 

Other waste collection .............................................. 562119 64.2 – – – 

Waste treatment and disposal .......................................... 5622 38.6 – – – 

Waste treatment and disposal ...................................... 56221 38.6 – – – 

Hazardous waste treatment and disposal ................ 562211 – – – – 

Solid waste landfill .................................................... 562212 48.1 – – – 

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

Solid waste combustors and incinerators ................. 562213 – – – – 

Other nonhazardous waste treatment and disposal 562219 – – – – 

Remediation and other waste management services ...... 5629 37.7 45.3 – – 

Remediation services ................................................... 56291 35.3 47.7 – – Materials recovery facilities .......................................... 56292 – – – – All other waste management services ......................... 56299 60.2 – – – 

Education and health services ................................. 2.1 4.9 3.7 22.1 1

Educational services ........................................................ 61 8.1 15.0 18.9 25.9 2

Educational services ............................................................ 611 8.1 15.0 18.9 25.9 2

Elementary and secondary schools ................................. 6111 23.3 39.7 44.5 – Junior colleges ................................................................. 6112 – – – – 

Colleges, universities, and professional schools .............. 6113 7.1 16.6 6.6 – 2Business schools and computer and management

training ........................................................................... 6114 58.8 – – – 

Professional and management development training .. 61143 58.8 – – – 

Technical and trade schools ............................................ 6115 44.2 – – – 

Other schools and instruction ........................................... 6116 51.3 – – – 

Fine arts schools .......................................................... 61161 – – – – Sports and recreation instruction ................................. 61162 – – – – Language schools ........................................................ 61163 – – – – 

All other schools and instruction .................................. 61169 19.7 – – – 

Educational support services ........................................... 6117 54.1 – – – 

Health care and social assistance .................................... 62 2.2 5.1 3.7 23.1 1

Ambulatory health care services .......................................... 621 7.7 14.3 13.7 52.5 

Offices of physicians ........................................................ 6211 12.0 32.4 22.5 – 

Offices of physicians .................................................... 62111 12.0 32.4 22.5 – 

Offices of physicians (except mental health

specialists) ............................................................. 621111 12.2 32.4 22.5 – 

Offices of physicians, mental health specialists ....... 621112 59.4 – – – 

Offices of dentists ............................................................. 6212 – – – – 

Offices of other health practitioners ................................. 6213 42.0 59.3 – – Outpatient care centers .................................................... 6214 23.6 18.1 28.4 – Medical and diagnostic laboratories ................................. 6215 16.7 27.8 51.0 – Home health care services ............................................... 6216 14.6 25.2 21.1 – Other ambulatory health care services ............................ 6219 13.1 20.6 36.1 59.2 

Ambulance services ..................................................... 62191 14.5 23.6 38.2 – 

All other ambulatory health care services .................... 62199 25.0 37.3 – – 

Hospitals .............................................................................. 622 1.3 7.8 1.0 9.6 

General medical and surgical hospitals ........................... 6221 .8 1.4 1.0 10.0 

Psychiatric and substance abuse hospitals ..................... 6222 27.8 43.1 – – 

Specialty (except psychiatric and substance abuse)

hospitals ......................................................................... 6223 15.8 40.4 16.0 – 

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

Nursing and residential care facilities ................................... 623 3.9 6.8 12.1 35.2 

Nursing care facilities ....................................................... 6231 4.5 6.9 11.8 29.1 

Residential mental retardation, mental health and

substance abuse facilities .............................................. 6232 10.7 18.2 42.2 53.7 

Community care facilities for the elderly .......................... 6233 10.1 19.8 24.7 47.7 

Other residential care facilities ......................................... 6239 14.2 42.9 52.7 – 

Social assistance ................................................................. 624 9.9 20.0 18.5 – 

Individual and family services .......................................... 6241 10.0 20.7 25.1 – 

Child and youth services .............................................. 62411 30.4 58.4 – – 

Services for the elderly and persons with disabilities ... 62412 13.4 30.5 25.0 – 

Other individual and family services ............................. 62419 16.9 29.6 42.8 – 

Community food and housing, and emergency and other

relief services ................................................................. 6242 36.6 – 56.7 – 

Community food services ............................................. 62421 – – – – 

Community housing services ....................................... 62422 45.6 – – – 

Emergency and other relief services ............................ 62423 – – – – 

Vocational rehabilitation services ..................................... 6243 13.5 18.8 18.8 – Child day care services .................................................... 6244 32.7 – 39.2 – 

Leisure and hospitality .............................................. 5.6 8.6 16.7 19.7 1

Arts, entertainment, and recreation .................................. 71 6.2 10.8 19.8 30.7 1

Performing arts, spectator sports, and related industries ..... 711 23.5 28.9 48.3 – 

Performing arts companies .............................................. 7111 29.6 – – – 

Racetracks ............................................................... 711212 31.6 50.8 – – Other spectator sports .............................................. 711219 – – – – 

Promoters of performing arts, sports, and similar events 7113 20.8 – – – 

Agents and managers for artists, athletes, entertainers,

and other public figures .................................................. 7114 – – – – 

Museums, historical sites, and similar institutions ................ 712 20.2 20.6 – – Amusement, gambling, and recreation industries ................ 713 6.5 12.5 16.3 32.0 

Amusement parks and arcades ....................................... 7131 5.9 14.8 4.3 – 

Amusement and theme parks ...................................... 71311 6.0 15.0 4.1 – 

Gambling industries ......................................................... 7132 11.7 31.5 26.4 – Other amusement and recreation industries .................... 7139 12.7 17.9 25.6 36.4 

Golf courses and country clubs .................................... 71391 15.1 25.6 39.2 38.2 

Skiing facilities .............................................................. 71392 15.5 – – – 

Marinas ........................................................................ 71393 – – – – 

Fitness and recreational sports centers ....................... 71394 14.0 26.4 35.1 – 

Bowling centers ............................................................ 71395 – – – – All other amusement and recreation industries ............ 71399 33.1 – – – 

Accommodation and food services .................................. 72 7.3 10.4 19.9 25.1 3

Accommodation ................................................................... 721 9.0 13.0 25.4 32.3 1

Traveler accommodation .................................................. 7211 8.2 13.0 17.0 34.1 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

Hotels (except casino hotels) and motels .................... 72111 9.3 14.8 21.2 39.5 

Casino hotels ............................................................... 72112 1.9 1.5 2.3 – 

Other traveler accommodation ..................................... 72119 – – – – 

RV (recreational vehicle) parks and recreational camps .. 7212 49.9 – – – 

RV (recreational vehicle) parks and recreational

camps ......................................................................... 72121 49.9 – – – 

RV (recreational vehicle) parks and campgrounds .. 721211 59.0 – – – 

Recreational and vacation camps (except

campgrounds) ........................................................ 721214 47.8 – – – 

Rooming and boarding houses ........................................ 7213 – – – – 

Food services and drinking places ....................................... 722 11.1 16.8 31.1 35.7 6

Full-service restaurants .................................................... 7221 21.9 24.7 44.5 44.1 Limited-service eating places ........................................... 7222 13.7 25.4 46.4 59.4 

Limited-service eating places ....................................... 72221 13.7 25.4 46.4 59.4 

Limited-service restaurants ...................................... 722211 14.7 25.6 54.0 59.4 Cafeterias, grill buffets, and buffets .......................... 722212 – – – – 

Snack and nonalcoholic beverage bars ................... 722213 36.5 – – – 

Special food services ....................................................... 7223 23.6 23.6 47.8 – Drinking places (alcoholic beverages) ............................. 7224 62.0 – – – 

Other services ............................................................ 13.4 20.4 30.8 – 6

Other services, except public administration .................... 81 13.4 20.4 30.8 – 6

Repair and maintenance ...................................................... 811 25.3 32.8 63.7 – 

Automotive repair and maintenance ................................ 8111 32.3 38.7 – – Electronic and precision equipment repair and

maintenance ................................................................... 8112 35.6 52.4 – – 

Commercial and industrial machinery and equipment

(except automotive and electronic) repair andmaintenance ................................................................... 8113 45.5 – 56.0 – 

Personal and household goods repair and maintenance 8114 – – – – 

Personal and laundry services ............................................. 812 22.7 51.4 51.5 – 

Personal care services ..................................................... 8121 46.9 – 58.1 – 

Death care services ......................................................... 8122 57.6 – – – 

Drycleaning and laundry services .................................... 8123 22.9 32.5 – – 

Drycleaning and laundry services (except

coin-operated) ............................................................ 81232 52.6 – – – 

Linen and uniform supply ............................................. 81233 24.7 34.4 – – 

Linen supply ............................................................. 812331 30.7 42.6 – – Industrial launderers ................................................. 812332 32.5 – – – 

Other personal services ................................................... 8129 33.8 54.0 – – 

Photofinishing ............................................................... 81292 – – – – 

Parking lots and garages ............................................. 81293 – – – – 

All other personal services ........................................... 81299 – – – – 

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

Religious, grantmaking, civic, professional, and similar

organizations ...................................................................... 813 13.3 28.3 21.5 – 

State and local government .............................. 3.5 9.8 6.5 27.3 1

State government ............................................... 4.2 14.3 14.7 17.2 3

Goods producing ................................................... 46.2 – – – 

Construction ............................................................... 46.8 – – – 

Construction ..................................................................... 23 46.8 – – – 

Heavy and civil engineering construction ............................. 237 46.8 – – – 

Service providing ................................................... 4.1 13.9 14.7 17.8 4

Education and health services ................................. 2.4 11.4 3.0 .6 

Educational services ........................................................ 61 1.7 1.4 3.9 .6 

Educational services ............................................................ 611 1.7 1.4 3.9 .6 

Colleges, universities, and professional schools .............. 6113 .8 .8 3.1 .6 

Health care and social assistance .................................... 62 4.7 23.8 4.2 – 

Hospitals .............................................................................. 622 3.1 2.0 6.6 – 

Nursing and residential care facilities ................................... 623 19.9 45.3 2.2 – 

Public administration ................................................. 6.9 24.1 21.3 32.3 5

Public administration ........................................................ 92 6.9 24.1 21.3 32.3 5

Justice, public order, and safety activities ............................ 922 7.2 6.2 14.7 38.1 

Justice, public order, and safety activities ........................ 9221 7.2 6.2 14.7 38.1 

Correctional institutions ................................................ 92214 8.7 9.3 6.0 45.1 

Local government .............................................. 4.4 12.1 6.5 34.0 1

Goods producing ................................................... 25.4 38.4 57.5 – 4

Construction ............................................................... 25.5 38.4 58.9 – 4

Construction ..................................................................... 23 25.5 38.4 58.9 – 4

Heavy and civil engineering construction ............................. 237 25.6 38.8 58.9 – 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

Service providing ................................................... 4.5 12.4 6.5 34.4 1

Trade, transportation, and utilities ........................... 13.4 15.4 8.1 – 1

Transportation and warehousing ...................................... 48-49 18.3 14.6 9.0 – 2

Transit and ground passenger transportation ...................... 485 16.5 18.0 8.7 – 

Utilities .............................................................................. 22 18.0 18.1 17.0 – 1

Utilities .................................................................................. 221 18.0 18.1 17.0 – 1

Water, sewage and other systems ................................... 2213 26.8 22.9 10.0 – 2

Education and health services ................................. 8.9 – 8.0 4.3 

Educational services ........................................................ 61 13.0 – 10.1 4.7 

Educational services ............................................................ 611 13.0 – 10.1 4.7 

Elementary and secondary schools ................................. 6111 14.4 – 10.9 4.8 

Health care and social assistance .................................... 62 9.2 11.1 12.6 – 

Hospitals .............................................................................. 622 10.3 11.7 13.7 – Nursing and residential care facilities ................................... 623 22.5 40.1 39.9 – 

Public administration ................................................. 5.8 12.5 9.8 46.0 1

Public administration ........................................................ 92 5.8 12.5 9.8 46.0 1

Justice, public order, and safety activities ............................ 922 7.7 7.2 12.5 – 1

Justice, public order, and safety activities ........................ 9221 7.7 7.2 12.5 – 1

Police protection ........................................................... 92212 7.9 8.3 16.9 36.7 2

Fire protection .............................................................. 92216 16.1 21.8 21.7 – 2

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 2011

and 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).

NOTE: Dash indicates data do not meet publication guidelines.SOURCE: U.S. Bureau of Labor Statistics, U.S. Department