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

Industry1 NAICS code2

Relative standard errors (percent)3

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

All industries including state and local

government ....................................................... 1.6 4.3 7.0 13.2 

Private industry .................................................. 1.6 5.0 5.7 18.1 

Goods producing ................................................... 1.8 5.5 12.5 18.5 

Natural resources and mining .................................. 9.5 12.2 37.9 26.9 

Agriculture, forestry, fishing and hunting .......................... 11 11.3 12.8 53.7 26.9 2

Crop production4 .................................................................. 111 13.0 16.4 24.2 33.2 6

Oilseed and grain farming ................................................ 1111 58.8 – – – 

Vegetable and melon farming .......................................... 1112 22.4 37.6 – 63.0 Fruit and tree nut farming ................................................. 1113 21.8 27.9 49.9 39.2 Greenhouse, nursery, and floriculture production ............ 1114 21.8 24.5 – – Other crop farming4 .......................................................... 1119 32.0 – – – 

Animal production4 ............................................................... 112 26.1 37.3 46.6 – 2

Cattle ranching and farming ............................................. 1121 49.5 52.7 – – 

Beef cattle ranching and farming, including feedlots .... 11211 60.3 – – – 

Dairy cattle and milk production ................................... 11212 54.5 – – – 

Hog and pig farming ......................................................... 1122 13.9 – – – 

Poultry and egg production .............................................. 1123 43.4 – – – 2

Animal aquaculture4 ......................................................... 1125 – – – – 

Other animal production ................................................... 1129 55.9 – – – 

Forestry and logging ............................................................ 113 58.4 – – – 

Forest nurseries and gathering of forest products ........... 1132 – – – – 

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

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

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

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

Support activities for agriculture and forestry ....................... 115 21.7 25.1 – 57.6 3

Support activities for crop production ............................... 1151 23.4 24.2 – 57.6 3

Support activities for crop production ........................... 11511 23.4 24.2 – 57.6 3

Soil preparation, planting, and cultivating ................ 115112 56.9 63.4 – – Postharvest crop activities (except cotton ginning) .. 115114 23.5 41.8 61.5 – 3Farm labor contractors and crew leaders ................. 115115 13.1 30.6 – 57.6 

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

Support activities for forestry ............................................ 1153 51.4 49.9 – – Mining ............................................................................... 21 15.6 40.3 7.4 – 

Oil and gas extraction .......................................................... 211 26.4 – – – 

Oil and gas extraction ...................................................... 2111 26.4 – – – 

Oil and gas extraction .................................................. 21111 26.4 – – – 

Crude petroleum and natural gas extraction ............ 211111 28.4 – – – 

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

Industry1 NAICS code2

Relative standard errors (percent)3

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

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

( 

Coal mining ...................................................................... 2121 5 ( ) 5 ( ) 5 ( ) 5 ( ) 

( 

Coal mining .................................................................. 21211 5 ( ) 5 ( ) 5 ( ) 5 ( ) 

( 

Bituminous coal and lignite surface mining .............. 212111 5 ( ) 5 ( ) 5 ( ) 5 ( ) 

( 

Bituminous coal underground mining ....................... 212112 5 ( ) 5 ( ) 5 ( ) 5 ( ) 

( 

Anthracite mining ..................................................... 212113 5 ( ) 5 ( ) 5 ( ) 5 ( ) 

( 

Metal ore mining ............................................................... 2122 5 ( ) 5 ( ) 5 ( ) 5 ( ) 

( 

Iron ore mining ............................................................. 21221 5 ( ) 5 ( ) 5 ( ) 5 ( ) 

( 

Gold ore and silver ore mining ..................................... 21222 5 ( ) 5 ( ) 5 ( ) 5 ( ) 

( 

Gold ore mining ........................................................ 212221 5 ( ) 5 ( ) 5 ( ) 5 ( ) 

( 

Silver ore mining ...................................................... 212222 5 ( ) 5 ( ) 5 ( ) 5 ( ) 

( 

Copper, nickel, lead, and zinc mining .......................... 21223 5 ( ) 5 ( ) 5 ( ) 5 ( ) 

( 

Lead ore and zinc ore mining ................................... 212231 5 ( ) 5 ( ) 5 ( ) 5 ( ) 

( 

Copper ore and nickel ore mining ............................ 212234 5 ( ) 5 ( ) 5 ( ) 5 ( ) 

( 

Other metal ore mining ................................................. 21229 5 ( ) 5 ( ) 5 ( ) 5 ( ) 

( 

Uranium-radium-vanadium ore mining ..................... 212291 5 ( ) 5 ( ) 5 ( ) 5 ( ) 

( 

All other metal ore mining ........................................ 212299 5 ( ) 5 ( ) 5 ( ) 5 ( ) 

( 

Nonmetallic mineral mining and quarrying ....................... 2123 5 ( ) 5 ( ) 5 ( ) 5 ( ) 

( 

Stone mining and quarrying ......................................... 21231 5 ( ) 5 ( ) 5 ( ) 5 ( ) 

( 

Dimension stone mining and quarrying .................... 212311 5 ( ) 5 ( ) 5 ( ) 5 ( ) 

( 

Crushed and broken limestone mining and

quarrying ................................................................ 212312 5 ( ) 5 ( ) 5 ( ) 5 ( ) 

( 

Crushed and broken granite mining and quarrying .. 212313 5 ( ) 5 ( ) 5 ( ) 5 ( ) 

( 

Other crushed and broken stone mining and

quarrying ................................................................ 212319 5 ( ) 5 ( ) 5 ( ) 5 ( ) 

( 

Sand, gravel, clay, and ceramic and refractory

minerals mining and quarrying ................................... 21232 5 ( ) 5 ( ) 5 ( ) 5 ( ) 

( 

Construction sand and gravel mining ....................... 212321 5 ( ) 5 ( ) 5 ( ) 5 ( ) 

( 

Kaolin and ball clay mining ....................................... 212324 5 ( ) 5 ( ) 5 ( ) 5 ( ) 

( 

Clay and ceramic and refractory minerals mining .... 212325 5 ( ) 5 ( ) 5 ( ) 5 ( ) 

( 

Other nonmetallic mineral mining and quarrying .......... 21239 5 ( ) 5 ( ) 5 ( ) 5 ( ) 

( 

Potash, soda, and borate mineral mining ................. 212391 5 ( ) 5 ( ) 5 ( ) 5 ( ) 

( 

Phosphate rock mining ............................................. 212392 5 ( ) 5 ( ) 5 ( ) 5 ( ) 

( 

Other chemical and fertilizer mineral mining ............ 212393 5 ( ) 5 ( ) 5 ( ) 5 ( ) 

( 

All other nonmetallic mineral mining ........................ 212399 5 ( ) 5 ( ) 5 ( ) 5 ( ) 

( 

Support activities for mining ................................................. 213 46.4 42.4 – – 

Support activities for mining ............................................. 2131 46.4 42.4 – – 

Support activities for mining ......................................... 21311 46.4 42.4 – – 

Drilling oil and gas wells ........................................... 213111 47.1 – – – Support activities for oil and gas operations ............ 213112 53.9 46.6 – – 

Construction ............................................................... 11.0 25.5 19.7 36.3 4

Construction ..................................................................... 23 11.0 25.5 19.7 36.3 4

Construction of buildings ...................................................... 236 29.7 – 50.3 – 

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

Industry1 NAICS code2

Relative standard errors (percent)3

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

Residential building construction ...................................... 2361 51.6 – – – 

Nonresidential building construction ................................ 2362 25.1 58.6 34.5 – 

Heavy and civil engineering construction ............................. 237 17.4 20.7 – 45.6 6

Utility system construction ................................................ 2371 22.1 34.0 – 53.7 

Water and sewer line and related structures

construction ................................................................ 23711 33.8 58.8 – – 

Oil and gas pipeline and related structures

construction ................................................................ 23712 53.8 – – – 

Land subdivision .............................................................. 2372 29.8 – – – 

Highway, street, and bridge construction ......................... 2373 25.8 23.3 – – Other heavy and civil engineering construction ............... 2379 – – – – 

Specialty trade contractors ................................................... 238 13.3 19.5 22.3 44.2 4

Foundation, structure, and building exterior contractors .. 2381 19.7 37.2 – – 

Poured concrete foundation and structure contractors 23811 42.1 58.9 – – Framing contractors ..................................................... 23813 61.3 – – – 

Masonry contractors ..................................................... 23814 51.4 – – – 

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

Roofing contractors ...................................................... 23816 33.2 46.1 – – 

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

Other foundation, structure, and building exterior

contractors ................................................................. 23819 57.9 – – – 

Building equipment contractors ........................................ 2382 18.8 27.1 27.5 40.4 

Electrical contractors .................................................... 23821 26.6 36.0 45.0 52.0 Plumbing, heating, and air-conditioning contractors .... 23822 28.3 42.3 34.7 – 

Other building equipment contractors .......................... 23829 45.3 – – – 

Building finishing contractors ........................................... 2383 36.2 42.0 47.5 – 

Drywall and insulation contractors ............................... 23831 39.4 – – – 

Flooring contractors ..................................................... 23833 61.3 – – – 

Tile and terrazzo contractors ........................................ 23834 – – – – Other building finishing contractors .............................. 23839 53.0 – – – 

Other specialty trade contractors ..................................... 2389 24.4 59.5 – – 

Site preparation contractors ......................................... 23891 34.1 – – – 

All other specialty trade contractors ............................. 23899 34.0 – – – 

Manufacturing ............................................................ 1.5 4.7 8.1 28.8 

Manufacturing .................................................................. 31-33 1.5 4.7 8.1 28.8 

Food manufacturing ............................................................. 311 1.6 8.8 7.6 31.1 

Animal food manufacturing .............................................. 3111 36.0 – – – 

Animal food manufacturing .......................................... 31111 36.0 – – – 

Dog and cat food manufacturing .............................. 311111 27.4 – – – 

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

Grain and oilseed milling .................................................. 3112 20.0 56.0 – – 2

Flour milling and malt manufacturing ........................... 31121 19.9 – – – 2

Flour milling .............................................................. 311211 32.1 – – – 

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

Industry1 NAICS code2

Relative standard errors (percent)3

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

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

Starch and vegetable fats and oils manufacturing ....... 31122 15.4 – – – 2

Wet corn milling ........................................................ 311221 20.0 – – – 

Soybean processing ................................................. 311222 25.3 – – – 

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

Breakfast cereal manufacturing ................................... 31123 40.3 – – – 5

Sugar and confectionery product manufacturing ............. 3113 18.0 42.6 – – 2

Sugar manufacturing .................................................... 31131 25.7 – – – 3

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

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

Beet sugar manufacturing ........................................ 311313 29.7 – – – 3

Chocolate and confectionery manufacturing from

cacao beans ............................................................... 31132 24.8 – – – 5

Confectionery manufacturing from purchased

chocolate .................................................................... 31133 27.5 – – – 4

Nonchocolate confectionery manufacturing ................. 31134 45.2 – – – 2

Fruit and vegetable preserving and specialty food

manufacturing ................................................................ 3114 8.8 26.0 25.6 – 1

Frozen food manufacturing .......................................... 31141 14.0 – 34.4 – 1

Frozen fruit, juice, and vegetable manufacturing ..... 311411 17.9 – 39.9 – 2

Frozen specialty food manufacturing ....................... 311412 22.5 – – – 2

Fruit and vegetable canning, pickling, and drying ........ 31142 10.7 35.7 36.4 – 1

Fruit and vegetable canning ..................................... 311421 12.4 – 36.4 – 1

Specialty canning ..................................................... 311422 17.6 – – – 

Dried and dehydrated food manufacturing ............... 311423 27.2 – – – 3

Dairy product manufacturing ............................................ 3115 9.1 25.6 21.9 – 1

Dairy product (except frozen) manufacturing ............... 31151 9.9 26.1 23.8 – 1

Fluid milk manufacturing .......................................... 311511 17.9 52.9 – – 2Creamery butter manufacturing ............................... 311512 – – – – 

Cheese manufacturing ............................................. 311513 12.8 27.2 32.3 – 1Dry, condensed, and evaporated dairy product

manufacturing ........................................................ 311514 37.8 – – – 5

Ice cream and frozen dessert manufacturing ............... 31152 23.2 – – – 

Animal slaughtering and processing ................................ 3116 1.4 4.3 8.8 – 

Animal slaughtering and processing ............................ 31161 1.4 4.3 8.8 – 

Animal (except poultry) slaughtering ........................ 311611 1.5 2.7 3.2 – 

Meat processed from carcasses .............................. 311612 6.7 16.8 – – 1Poultry processing .................................................... 311615 2.8 7.9 4.9 – 

Seafood product preparation and packaging ................... 3117 14.9 13.6 – – 2

Seafood product preparation and packaging ............... 31171 14.9 13.6 – – 2

Seafood canning ...................................................... 311711 13.8 – – – 

Fresh and frozen seafood processing ...................... 311712 17.4 17.8 – – 2

Bakeries and tortilla manufacturing .................................. 3118 9.5 22.1 24.4 – 1

Bread and bakery product manufacturing .................... 31181 13.3 25.1 27.2 – 2

Retail bakeries ......................................................... 311811 43.6 – – – 

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

Industry1 NAICS code2

Relative standard errors (percent)3

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

Commercial bakeries ............................................... 311812 15.6 28.8 30.4 – 3Frozen cakes, pies, and other pastries

manufacturing ........................................................ 311813 27.2 – – – 2

Cookie, cracker, and pasta manufacturing ................... 31182 15.6 – – – 2

Cookie and cracker manufacturing .......................... 311821 11.8 – – – 1

Flour mixes and dough manufacturing from

purchased flour ...................................................... 311822 30.5 – – – 2

Dry pasta manufacturing .......................................... 311823 28.4 – – – 3

Tortilla manufacturing ................................................... 31183 24.7 – – – 1

Other food manufacturing ................................................ 3119 12.9 49.9 29.0 – 2

Snack food manufacturing ........................................... 31191 16.3 – – – 2

Roasted nuts and peanut butter manufacturing ....... 311911 28.6 – – – 

Other snack food manufacturing .............................. 311919 18.4 – – – 2

Coffee and tea manufacturing ...................................... 31192 28.7 – – – 5

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

Seasoning and dressing manufacturing ....................... 31194 30.7 – – – 4

Mayonnaise, dressing, and other prepared sauce

manufacturing ........................................................ 311941 24.3 – – – 3

Spice and extract manufacturing .............................. 311942 60.5 – – – 

All other food manufacturing ........................................ 31199 29.9 – – – 4

Perishable prepared food manufacturing ................. 311991 25.7 – – – 

All other miscellaneous food manufacturing ............ 311999 36.0 – – – 4

Beverage and tobacco product manufacturing .................... 312 12.6 53.7 38.4 – 1

Beverage manufacturing .................................................. 3121 13.9 – 40.3 – 1

Soft drink and ice manufacturing .................................. 31211 18.6 – 42.3 – 2

Soft drink manufacturing .......................................... 312111 13.4 – – – 1

Bottled water manufacturing .................................... 312112 59.8 – – – 

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

Breweries ..................................................................... 31212 27.1 – – – 3

Wineries ....................................................................... 31213 38.6 – – – 2

Distilleries ..................................................................... 31214 62.8 – – – 6

Tobacco manufacturing .................................................... 3122 10.1 – – – 

Tobacco stemming and redrying .................................. 31221 – – – – Tobacco product manufacturing ................................... 31222 12.7 – – – 

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

Other tobacco product manufacturing ...................... 312229 20.6 – – – 

Textile mills .......................................................................... 313 14.5 51.9 – – 1

Fiber, yarn, and thread mills ............................................. 3131 13.2 – – – 1

Fiber, yarn, and thread mills ......................................... 31311 13.2 – – – 1

Yarn spinning mills ................................................... 313111 13.6 – – – 1

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

Fabric mills ....................................................................... 3132 23.8 58.7 – – 3

Broadwoven fabric mills ............................................... 31321 29.1 – – – 4

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

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

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

Industry1 NAICS code2

Relative standard errors (percent)3

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

Nonwoven fabric mills .................................................. 31323 43.0 – – – 

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

Textile and fabric finishing and fabric coating mills .......... 3133 29.2 – – – 

Textile and fabric finishing mills ................................... 31331 35.4 – – – 

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

Textile and fabric finishing (except broadwoven

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

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

Textile product mills4 ............................................................ 314 36.5 50.8 – – 1

Textile furnishings mills .................................................... 3141 15.0 – – – 1

Carpet and rug mills ..................................................... 31411 11.1 – – – 1

Curtain and linen mills .................................................. 31412 51.2 – – – 

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

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

Other textile product mills4 ............................................... 3149 48.7 – – – 2

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

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

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

All other textile product mills4 ....................................... 31499 15.6 – – – 2

All other miscellaneous textile product mills4 ........... 314999 25.6 – – – 

Apparel manufacturing4 ....................................................... 315 15.0 19.6 – – 

Apparel knitting mills ........................................................ 3151 9.4 – – – 

Hosiery and sock mills ................................................. 31511 9.8 – – – 

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

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

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

Cut and sew apparel manufacturing4 ............................... 3152 24.9 22.9 – – 

Cut and sew apparel contractors4 ................................ 31521 – – – – 

Men’s and boys’ cut and sew apparel contractors4 .. 315211 – – – – 

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

contractors4 ............................................................ 315212 – – – – 

Men’s and boys’ cut and sew apparel manufacturing .. 31522 27.8 35.4 – – 

Men’s and boys’ cut and sew underwear and

nightwear manufacturing ........................................ 315221 – – – – 

Men’s and boys’ cut and sew trouser, slack, and

jean manufacturing ................................................. 315224 – – – – 

Men’s and boys’ cut and sew work clothing

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

Men’s and boys’ cut and sew other outerwear

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

Women’s and girls’ cut and sew apparel

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

Women’s and girls’ cut and sew dress

manufacturing ........................................................ 315233 – – – – 

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

Industry1 NAICS code2

Relative standard errors (percent)3

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

Women’s and girls’ cut and sew suit, coat, tailored

jacket, and skirt manufacturing .............................. 315234 – – – – 

Other cut and sew apparel manufacturing ................... 31529 26.9 – – – 

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

Apparel accessories and other apparel manufacturing .... 3159 28.4 – – – 

Apparel accessories and other apparel manufacturing 31599 28.4 – – – 

Hat, cap, and millinery manufacturing ...................... 315991 40.6 – – – 

Leather and allied product manufacturing ............................ 316 10.5 25.3 – – 1

Leather and hide tanning and finishing ............................ 3161 30.9 34.9 – – Footwear manufacturing .................................................. 3162 10.1 – – – 1

Footwear manufacturing .............................................. 31621 10.1 – – – 1

Rubber and plastics footwear manufacturing ........... 316211 23.8 – – – Men’s footwear (except athletic) manufacturing ....... 316213 8.7 – – – 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 10.9 27.1 54.1 – 1

Sawmills and wood preservation ...................................... 3211 21.6 50.9 – – 2

Sawmills and wood preservation .................................. 32111 21.6 50.9 – – 2

Sawmills ................................................................... 321113 22.1 50.9 – – 2

Veneer, plywood, and engineered wood product

manufacturing ................................................................ 3212 19.4 44.9 – – 1

Veneer, plywood, and engineered wood product

manufacturing ............................................................ 32121 19.4 44.9 – – 1

Hardwood veneer and plywood manufacturing ........ 321211 24.4 – – – 3Softwood veneer and plywood manufacturing ......... 321212 25.6 – – – 3Engineered wood member (except truss)

manufacturing ........................................................ 321213 48.0 – – – 4

Truss manufacturing ................................................ 321214 45.5 – – – 3Reconstituted wood product manufacturing ............. 321219 53.6 – – – 

Other wood product manufacturing .................................. 3219 15.1 40.5 61.7 – 1

Millwork ........................................................................ 32191 14.1 – – – 1

Wood window and door manufacturing .................... 321911 13.1 – – – 1Cut stock, resawing lumber, and planing ................. 321912 56.9 – – – 5Other millwork (including flooring) ............................ 321918 24.7 – – – 3

Wood container and pallet manufacturing .................... 32192 38.5 – – – 

All other wood product manufacturing ...................... 32199 33.0 63.6 – – 3Manufactured home (mobile home) manufacturing 321991 – – – – Prefabricated wood building manufacturing ............. 321992 51.9 – – – 6All other miscellaneous wood product

manufacturing ........................................................ 321999 35.5 – – – 4

Paper manufacturing ............................................................ 322 9.4 26.0 28.2 – 1

Pulp, paper, and paperboard mills ................................... 3221 11.6 43.1 17.0 – 1

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

Industry1 NAICS code2

Relative standard errors (percent)3

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

Pulp mills ...................................................................... 32211 35.6 – – – 

Paper mills ................................................................... 32212 13.9 – – – 1

Paper (except newsprint) mills ................................. 322121 15.6 – – – 1

Newsprint mills ......................................................... 322122 19.7 – – – 2

Paperboard mills .......................................................... 32213 24.0 – – – 2

Converted paper product manufacturing .......................... 3222 13.7 – 42.7 – 1

Paperboard container manufacturing ........................... 32221 16.2 – 47.9 – 2

Corrugated and solid fiber box manufacturing ......... 322211 23.9 – – – 3

Folding paperboard box manufacturing ................... 322212 31.0 – – – 3

Fiber can, tube, drum, and similar products

manufacturing ........................................................ 322214 33.8 – – – 3

Nonfolding sanitary food container manufacturing ... 322215 52.9 – 62.0 – 

Paper bag and coated and treated paper

manufacturing ............................................................ 32222 16.3 – – – 1

Coated and laminated packaging paper

manufacturing ........................................................ 322221 20.5 – – – 2

Coated and laminated paper manufacturing ............ 322222 30.5 – – – 3

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

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

Stationery product manufacturing ................................ 32223 31.2 – – – 3

Die-cut paper and paperboard office supplies

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

Stationery, tablet, and related product

manufacturing ........................................................ 322233 – – – – 

Other converted paper product manufacturing ........ 32229 56.9 – – – 

Sanitary paper product manufacturing ..................... 322291 16.7 – – – 

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

Printing and related support activities .................................. 323 13.6 20.9 – – 1

Printing and related support activities .............................. 3231 13.6 20.9 – – 1

Printing ......................................................................... 32311 11.4 20.9 – – 1

Commercial lithographic printing .............................. 323110 16.0 40.7 – – 2Commercial gravure printing .................................... 323111 32.3 – – – 2

Commercial flexographic printing ............................. 323112 31.8 – – – 

Commercial screen printing ..................................... 323113 27.2 37.1 – – Quick printing ........................................................... 323114 – – – – 

Digital printing .......................................................... 323115 57.1 – – – 

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

Books printing .......................................................... 323117 35.7 – – – 3

Other commercial printing ........................................ 323119 56.7 – – – 

Support activities for printing ........................................ 32312 59.8 – – – 1

Tradebinding and related work ................................. 323121 18.4 – – – 1

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

Petroleum and coal products manufacturing ........................ 324 28.6 – – – 3

Petroleum and coal products manufacturing .................... 3241 28.6 – – – 3

Petroleum refineries ..................................................... 32411 37.5 – – – 4

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

Industry1 NAICS code2

Relative standard errors (percent)3

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

Asphalt paving, roofing, and saturated materials

manufacturing ............................................................ 32412 33.8 – – – 

Asphalt paving mixture and block manufacturing ..... 324121 – – – – Asphalt shingle and coating materials

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

Other petroleum and coal products manufacturing ...... 32419 57.3 – – – 

Petroleum lubricating oil and grease manufacturing 324191 – – – – All other petroleum and coal products

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

Chemical manufacturing ...................................................... 325 7.0 19.7 29.4 – 1

Basic chemical manufacturing ......................................... 3251 18.0 59.3 – – 2

Petrochemical manufacturing ....................................... 32511 – – – – Industrial gas manufacturing ........................................ 32512 – – – – Synthetic dye and pigment manufacturing ................... 32513 41.3 – – – 

Inorganic dye and pigment manufacturing ............... 325131 53.6 – – – Synthetic organic dye and pigment manufacturing .. 325132 – – – – 

Other basic inorganic chemical manufacturing ............ 32518 27.3 – – – 3

Alkalies and chlorine manufacturing ........................ 325181 – – – – 

Other basic organic chemical manufacturing ............... 32519 28.9 – – – 3

Ethyl alcohol manufacturing ..................................... 325193 – – – – All other basic organic chemical manufacturing ....... 325199 33.7 – – – 

Resin, synthetic rubber, and artificial and synthetic fibers

and filaments manufacturing .......................................... 3252 21.0 45.3 – – 2

Resin and synthetic rubber manufacturing ................... 32521 28.1 48.4 – – 4

Plastics material and resin manufacturing ............... 325211 30.2 50.3 – – 4Synthetic rubber manufacturing ............................... 325212 59.8 – – – 

Artificial and synthetic fibers and filaments

manufacturing ............................................................ 32522 30.1 – – – 3

Cellulosic organic fiber manufacturing ..................... 325221 41.9 – – – 5Noncellulosic organic fiber manufacturing ............... 325222 42.9 – – – 5

Pesticide, fertilizer, and other agricultural chemical

manufacturing ................................................................ 3253 30.4 – – – 3

Fertilizer manufacturing ................................................ 32531 35.6 – – – 4

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

Pesticide and other agricultural chemical

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

Pharmaceutical and medicine manufacturing .................. 3254 11.0 34.3 46.5 – 2

Pharmaceutical and medicine manufacturing .............. 32541 11.0 34.3 46.5 – 2

Medicinal and botanical manufacturing .................... 325411 29.4 – – – 

Pharmaceutical preparation manufacturing ............. 325412 12.6 38.5 58.0 – 2In-vitro diagnostic substance manufacturing ............ 325413 41.5 – – – 

Biological product (except diagnostic)

manufacturing ........................................................ 325414 16.3 – – – 

Paint, coating, and adhesive manufacturing .................... 3255 30.4 41.7 – – 4

Paint and coating manufacturing .................................. 32551 36.4 41.7 – – 

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

Industry1 NAICS code2

Relative standard errors (percent)3

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

Adhesive manufacturing ............................................... 32552 51.5 – – – 

Soap, cleaning compound, and toilet preparation

manufacturing ................................................................ 3256 14.6 31.9 – – 2

Soap and cleaning compound manufacturing .............. 32561 22.7 46.0 – – 

Soap and other detergent manufacturing ................. 325611 32.1 55.1 – – Polish and other sanitation good manufacturing ...... 325612 34.4 – – – 

Toilet preparation manufacturing ................................. 32562 19.0 – – – 3

Other chemical product and preparation manufacturing .. 3259 23.9 – – – 3

Explosives manufacturing ............................................ 32592 – – – – 

All other chemical product and preparation

manufacturing ............................................................ 32599 25.1 – – – 3

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

Photographic film, paper, plate, and chemical

manufacturing ........................................................ 325992 32.7 – – – 

All other miscellaneous chemical product and

preparation manufacturing ..................................... 325998 43.5 – – – 4

Plastics and rubber products manufacturing4 ...................... 326 13.3 23.6 31.5 – 1

Plastics product manufacturing4 ...................................... 3261 15.9 26.2 32.2 – 2

Plastics packaging materials and unlaminated film and

sheet manufacturing ................................................... 32611 16.3 24.7 – – 1

Plastics bag and pouch manufacturing .................... 326111 24.6 12.6 – – 2Plastics packaging film and sheet (including

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

Unlaminated plastics film and sheet (except

packaging) manufacturing ...................................... 326113 24.9 – – – 2

Plastics pipe, pipe fitting, and unlaminated profile

shape manufacturing .................................................. 32612 27.1 – – – 4

Unlaminated plastics profile shape manufacturing ... 326121 51.0 – – – 5

Plastics pipe and pipe fitting manufacturing ............. 326122 30.6 – – – 

Laminated plastics plate, sheet (except packaging),

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

Polystyrene foam product manufacturing ..................... 32614 42.0 – – – 4

Urethane and other foam product (except polystyrene)

manufacturing ............................................................ 32615 35.4 – 51.1 – 

Plastics bottle manufacturing ....................................... 32616 37.9 – – – 4

Other plastics product manufacturing4 ......................... 32619 20.6 34.7 54.6 – 2

Plastics plumbing fixture manufacturing ................... 326191 37.0 52.1 – – Resilient floor covering manufacturing ..................... 326192 21.5 – – – 2

All other plastics product manufacturing4 ................. 326199 22.1 37.9 59.0 – 2

Rubber product manufacturing4 ....................................... 3262 15.6 46.6 – – 1

Tire manufacturing ....................................................... 32621 4.3 – – – 

Tire manufacturing (except retreading) .................... 326211 3.0 – – – 

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

Rubber and plastics hoses and belting manufacturing 32622 27.9 – – – 

Other rubber product manufacturing4 .......................... 32629 31.2 58.0 – – 2

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

Industry1 NAICS code2

Relative standard errors (percent)3

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

Rubber product manufacturing for mechanical use 326291 37.2 – – – 2

All other rubber product manufacturing4 .................. 326299 51.7 – – – 

Nonmetallic mineral product manufacturing ......................... 327 12.2 33.2 40.1 – 1

Clay product and refractory manufacturing ...................... 3271 27.6 – – – 2

Pottery, ceramics, and plumbing fixture manufacturing 32711 50.8 – – – 

Vitreous china plumbing fixture and china and

earthenware bathroom accessories manufacturing 327111 – – – – 

Porcelain electrical supply manufacturing ................ 327113 53.8 – – – 

Clay building material and refractories manufacturing 32712 32.8 – – – 3

Brick and structural clay tile manufacturing .............. 327121 49.2 – – – 4

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

Other structural clay product manufacturing ............ 327123 – – – – 

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

Nonclay refractory manufacturing ............................ 327125 54.6 – – – 5

Glass and glass product manufacturing ........................... 3272 13.9 – – – 1

Glass and glass product manufacturing ....................... 32721 13.9 – – – 1

Flat glass manufacturing .......................................... 327211 – – – – 

Other pressed and blown glass and glassware

manufacturing ........................................................ 327212 16.1 – – – 2

Glass container manufacturing ................................ 327213 16.5 – – – 1

Glass product manufacturing made of purchased

glass ....................................................................... 327215 47.2 – – – 

Cement and concrete product manufacturing .................. 3273 23.9 39.7 55.3 – 4

Ready-mix concrete manufacturing ............................. 32732 31.1 – – – 

Concrete pipe, brick, and block manufacturing ............ 32733 52.0 – – – 

Concrete block and brick manufacturing .................. 327331 52.0 – – – 

Other concrete product manufacturing ......................... 32739 32.6 48.1 – – 

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

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

Other nonmetallic mineral product manufacturing ........... 3279 31.4 – – – 3

Abrasive product manufacturing .................................. 32791 36.0 – – – 5

All other nonmetallic mineral product manufacturing ... 32799 44.6 – – – 3

Cut stone and stone product manufacturing ............ 327991 43.3 – – – 3

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

Mineral wool manufacturing ..................................... 327993 50.6 – – – 5

Primary metal manufacturing ............................................... 331 5.8 15.0 13.4 – 

Iron and steel mills and ferroalloy manufacturing ............. 3311 13.8 – – – 1

Iron and steel mills and ferroalloy manufacturing ......... 33111 13.8 – – – 1

Iron and steel mills ................................................... 331111 14.3 – – – 1

Steel product manufacturing from purchased steel .......... 3312 15.2 37.1 – – 1

Iron and steel pipe and tube manufacturing from

purchased steel .......................................................... 33121 20.5 60.2 – – 1

Rolling and drawing of purchased steel ....................... 33122 18.7 47.1 – – 2

Rolled steel shape manufacturing ............................ 331221 23.5 – – – 2

Steel wire drawing .................................................... 331222 28.5 54.8 – – 

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

Industry1 NAICS code2

Relative standard errors (percent)3

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

Alumina and aluminum production and processing ......... 3313 12.1 33.6 – – 1

Alumina and aluminum production and processing ..... 33131 12.1 33.6 – – 1

Primary aluminum production .................................. 331312 18.6 – – – 

Aluminum sheet, plate, and foil manufacturing ........ 331315 34.0 – – – 4

Aluminum extruded product manufacturing ............. 331316 27.4 – – – 3

Other aluminum rolling and drawing ........................ 331319 31.9 – – – 5

Nonferrous metal (except aluminum) production and

processing ...................................................................... 3314 14.3 28.5 – – 2

Primary smelting and refining of copper ................... 331411 42.0 – – – 

Copper rolling, drawing, extruding, and alloying .......... 33142 20.6 – – – 3

Copper rolling, drawing, and extruding .................... 331421 19.3 – – – 

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

Nonferrous metal (except copper and aluminum)

rolling, drawing, extruding, and alloying ..................... 33149 23.2 – – – 2

Nonferrous metal (except copper and aluminum)

rolling, drawing, and extruding ............................... 331491 25.4 – – – 2

Secondary smelting, refining, and alloying of

nonferrous metal (except copper and aluminum) ... 331492 36.8 – – – 

Foundries ......................................................................... 3315 9.7 19.5 21.3 – 1

Ferrous metal foundries ............................................... 33151 13.9 24.3 – – 1

Iron foundries ........................................................... 331511 8.7 24.3 – – 1Steel investment foundries ....................................... 331512 24.6 – – – 

Steel foundries (except investment) ......................... 331513 35.1 – – – 2

Nonferrous metal foundries .......................................... 33152 12.7 – 31.6 – 1

Aluminum die-casting foundries ............................... 331521 14.5 – – – 2

Nonferrous (except aluminum) die-casting foundries 331522 16.7 – – – 1

Aluminum foundries (except die-casting) ................. 331524 25.2 – – – 2

Other nonferrous foundries (except die-casting) ...... 331528 15.9 – – – 1

Fabricated metal product manufacturing .............................. 332 7.0 13.0 35.4 60.5 

Forging and stamping ...................................................... 3321 18.1 27.0 – – 2

Forging and stamping .................................................. 33211 18.1 27.0 – – 2

Iron and steel forging ............................................... 332111 30.8 – – – 3

Nonferrous forging ................................................... 332112 44.5 – – – 

Crown and closure manufacturing ........................... 332115 – – – – 

Metal stamping ......................................................... 332116 27.2 31.1 – – 3Powder metallurgy part manufacturing .................... 332117 57.0 – – – 

Cutlery and handtool manufacturing ................................ 3322 13.1 30.4 – – 1

Cutlery and handtool manufacturing ............................ 33221 13.1 30.4 – – 1

Cutlery and flatware (except precious)

manufacturing ........................................................ 332211 41.5 – – – 

Hand and edge tool manufacturing .......................... 332212 19.8 37.0 – – 1Saw blade and handsaw manufacturing .................. 332213 12.2 – – – 

Kitchen utensil, pot, and pan manufacturing ............ 332214 – – – – 

Architectural and structural metals manufacturing ........... 3323 21.4 49.9 – – 1

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

Industry1 NAICS code2

Relative standard errors (percent)3

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

Plate work and fabricated structural product

manufacturing ............................................................ 33231 17.6 39.4 – – 2

Prefabricated metal building and component

manufacturing ........................................................ 332311 34.5 – – – 

Fabricated structural metal manufacturing ............... 332312 25.4 56.3 – – 3Plate work manufacturing ......................................... 332313 29.1 – – – 3

Ornamental and architectural metal products

manufacturing ............................................................ 33232 32.7 – – – 2

Metal window and door manufacturing .................... 332321 27.4 – – – 3Sheet metal work manufacturing .............................. 332322 47.7 – – – 3Ornamental and architectural metal work

manufacturing ........................................................ 332323 57.9 – – – 

Boiler, tank, and shipping container manufacturing ......... 3324 17.9 – – – 1

Power boiler and heat exchanger manufacturing ......... 33241 35.1 – – – 3Metal tank (heavy gauge) manufacturing ..................... 33242 30.3 – – – 4Metal can, box, and other metal container (light

gauge) manufacturing ................................................ 33243 25.7 – – – 2

Metal can manufacturing .......................................... 332431 30.7 – – – 2Other metal container manufacturing ....................... 332439 30.8 – – – 

Hardware manufacturing .................................................. 3325 16.7 – – – Spring and wire product manufacturing ........................... 3326 28.1 – – – 3

Spring and wire product manufacturing ....................... 33261 28.1 – – – 3

Spring (heavy gauge) manufacturing ....................... 332611 64.0 – – – Spring (light gauge) manufacturing .......................... 332612 – – – – Other fabricated wire product manufacturing ........... 332618 33.1 – – – 3

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

manufacturing ................................................................ 3327 12.9 18.3 – 11.7 1

Machine shops ............................................................. 33271 18.8 24.1 – – 2Turned product and screw, nut, and bolt

manufacturing ............................................................ 33272 16.5 28.0 – 11.7 2

Precision turned product manufacturing .................. 332721 31.0 42.8 – – 3Bolt, nut, screw, rivet, and washer manufacturing ... 332722 16.4 37.0 – 11.7 2

Coating, engraving, heat treating, and allied activities ..... 3328 22.0 25.8 45.9 – 3

Coating, engraving, heat treating, and allied activities 33281 22.0 25.8 45.9 – 3

Metal heat treating ................................................... 332811 41.3 – – – 6Metal coating, engraving (except jewelry and

silverware), and allied services to manufacturers .. 332812 35.8 56.2 – – 5

Electroplating, plating, polishing, anodizing, and

coloring ................................................................... 332813 31.7 28.4 58.5 – 5

Other fabricated metal product manufacturing ................. 3329 14.1 21.9 26.3 – 2

Metal valve manufacturing ........................................... 33291 21.3 30.6 – – 2

Fluid power valve and hose fitting manufacturing .... 332912 26.4 53.2 – – 3Plumbing fixture fitting and trim manufacturing ........ 332913 25.7 – – – Other metal valve and pipe fitting manufacturing ..... 332919 40.2 – – – 5

All other fabricated metal product manufacturing ......... 33299 17.1 26.0 26.3 – 2

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

Industry1 NAICS code2

Relative standard errors (percent)3

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

Ball and roller bearing manufacturing ...................... 332991 23.9 39.0 46.1 – 2Small arms ammunition manufacturing .................... 332992 3.5 – – – 

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

Fabricated pipe and pipe fitting manufacturing ........ 332996 36.6 64.6 – – 3Industrial pattern manufacturing ............................... 332997 – – – – 

Enameled iron and metal sanitary ware

manufacturing ........................................................ 332998 38.3 – – – 5

All other miscellaneous fabricated metal product

manufacturing ........................................................ 332999 35.6 34.4 – – 6

Machinery manufacturing4 ................................................... 333 9.4 13.1 39.2 – 1

Agriculture, construction, and mining machinery

manufacturing ................................................................ 3331 27.9 16.3 – – 3

Agricultural implement manufacturing .......................... 33311 39.6 16.0 – – 4

Farm machinery and equipment manufacturing ....... 333111 43.4 18.3 – – 4Lawn and garden tractor and home lawn and

garden equipment manufacturing .......................... 333112 17.2 – – – 2

Construction machinery manufacturing ........................ 33312 17.6 – – – 2

Mining and oil and gas field machinery manufacturing 33313 25.6 43.5 – – 3

Mining machinery and equipment manufacturing .... 333131 39.6 – – – 

Industrial machinery manufacturing4 ................................ 3332 27.3 – – – 5

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

Plastics and rubber industry machinery manufacturing 33322 – – – – Other industrial machinery manufacturing4 .................. 33329 28.6 – – – 5

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

Textile machinery manufacturing ............................. 333292 – – – – 

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

Food product machinery manufacturing ................... 333294 47.4 – – – 

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

All other industrial machinery manufacturing4 .......... 333298 51.3 – – – 

Commercial and service industry machinery

manufacturing ................................................................ 3333 29.6 – – – 

Commercial and service industry machinery

manufacturing ............................................................ 33331 29.6 – – – 

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

Commercial laundry, drycleaning, and pressing

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

Optical instrument and lens manufacturing .............. 333314 43.4 – – – 

Photographic and photocopying equipment

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

Other commercial and service industry machinery

manufacturing ........................................................ 333319 53.7 – – – 

Ventilation, heating, air-conditioning, and commercial

refrigeration equipment manufacturing4 ......................... 3334 10.7 32.5 25.2 – 1

Ventilation, heating, air-conditioning, and commercial

refrigeration equipment manufacturing4 ..................... 33341 10.7 32.5 25.2 – 1

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

Industry1 NAICS code2

Relative standard errors (percent)3

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

Air purification equipment manufacturing ................. 333411 33.0 – – – 5

Industrial and commercial fan and blower

manufacturing ........................................................ 333412 16.9 – – – 1

Heating equipment (except warm air furnaces)

manufacturing ........................................................ 333414 29.0 – – – 4

Air-conditioning and warm air heating equipment

and commercial and industrial refrigerationequipment manufacturing4 ..................................... 333415 15.4 – – – 2

Metalworking machinery manufacturing ........................... 3335 18.1 28.4 – – 3

Metalworking machinery manufacturing ....................... 33351 18.1 28.4 – – 3

Industrial mold manufacturing .................................. 333511 47.9 – – – 

Machine tool (metal cutting types) manufacturing .... 333512 49.5 – – – 

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

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

manufacturing ........................................................ 333514 22.9 33.7 – – 4

Cutting tool and machine tool accessory

manufacturing ........................................................ 333515 23.6 – – – 

Rolling mill machinery and equipment

manufacturing ........................................................ 333516 35.3 – – – 3

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

Engine, turbine, and power transmission equipment

manufacturing ................................................................ 3336 6.7 18.0 – – 2

Engine, turbine, and power transmission equipment

manufacturing ............................................................ 33361 6.7 18.0 – – 2

Turbine and turbine generator set units

manufacturing ........................................................ 333611 16.2 15.8 – – 

Speed changer, industrial high-speed drive, and

gear manufacturing ................................................ 333612 25.1 41.3 – – 

Mechanical power transmission equipment

manufacturing ........................................................ 333613 14.0 35.7 – – 

Other engine equipment manufacturing ................... 333618 5.1 37.9 – – 

Other general purpose machinery manufacturing4 .......... 3339 13.0 23.7 64.9 – 1

Pump and compressor manufacturing ......................... 33391 27.5 – – – 4

Pump and pumping equipment manufacturing ........ 333911 38.4 – – – 5

Air and gas compressor manufacturing ................... 333912 41.9 – – – 

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

Material handling equipment manufacturing ................ 33392 19.4 44.0 – – 3

Conveyor and conveying equipment manufacturing 333922 32.6 – – – 

Overhead traveling crane, hoist, and monorail

system manufacturing ............................................ 333923 39.6 – – – 

Industrial truck, tractor, trailer, and stacker

machinery manufacturing ....................................... 333924 30.9 – – – 5

All other general purpose machinery manufacturing4 .. 33399 20.1 25.9 – – 2

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

Welding and soldering equipment manufacturing .... 333992 44.5 – – – 

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

Industry1 NAICS code2

Relative standard errors (percent)3

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

Packaging machinery manufacturing ....................... 333993 56.0 – – – 

Industrial process furnace and oven manufacturing4 333994 – – – – 

Fluid power cylinder and actuator manufacturing .... 333995 27.0 22.3 – – Fluid power pump and motor manufacturing ............ 333996 46.8 – – – 5

Scale and balance manufacturing4 .......................... 333997 – – – – 

All other miscellaneous general purpose machinery

manufacturing4 ....................................................... 333999 37.7 – – – 4

Computer and electronic product manufacturing ................. 334 5.9 18.3 24.2 – 1

Computer and peripheral equipment manufacturing ........ 3341 30.1 – – – 

Computer and peripheral equipment manufacturing .... 33411 30.1 – – – 

Electronic computer manufacturing .......................... 334111 14.6 – – – 

Computer storage device manufacturing ................. 334112 24.3 – – – 

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

Other computer peripheral equipment

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

Communications equipment manufacturing4 ................... 3342 27.9 – – – 

Telephone apparatus manufacturing ........................... 33421 50.9 – – – 

Radio and television broadcasting and wireless

communications equipment manufacturing4 .............. 33422 20.8 – – – 

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

Audio and video equipment manufacturing ...................... 3343 35.2 61.8 – – Semiconductor and other electronic component

manufacturing ................................................................ 3344 7.9 27.6 30.5 – 

Semiconductor and other electronic component

manufacturing ............................................................ 33441 7.9 27.6 30.5 – 

Electron tube manufacturing .................................... 334411 – – – – 

Bare printed circuit board manufacturing ................. 334412 30.3 – – – 

Semiconductor and related device manufacturing ... 334413 8.1 28.0 45.4 – Electronic capacitor manufacturing .......................... 334414 – – – – 

Electronic coil, transformer, and other inductor

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

Electronic connector manufacturing ......................... 334417 12.9 – – – 

Printed circuit assembly (electronic assembly)

manufacturing ........................................................ 334418 32.3 – – – 

Other electronic component manufacturing ............. 334419 32.4 34.3 – – 

Navigational, measuring, electromedical, and control

instruments manufacturing4 ........................................... 3345 9.3 25.3 46.2 – 3

Navigational, measuring, electromedical, and control

instruments manufacturing ......................................... 33451 9.3 25.3 46.2 – 3

Electromedical and electrotherapeutic apparatus

manufacturing4 ....................................................... 334510 17.0 – – – 

Search, detection, navigation, guidance,

aeronautical, and nautical system and instrumentmanufacturing ........................................................ 334511 8.5 45.0 – – 

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

Industry1 NAICS code2

Relative standard errors (percent)3

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

Automatic environmental control manufacturing for

residential, commercial, and appliance use ........... 334512 53.8 – – – 

Instruments and related products manufacturing for

measuring, displaying, and controlling industrialprocess variables ................................................... 334513 42.8 – – – 

Totalizing fluid meter and counting device

manufacturing ........................................................ 334514 31.9 – – – 

Instrument manufacturing for measuring and testing

electricity and electrical signals4 ............................ 334515 13.2 – – – 

Analytical laboratory instrument manufacturing ....... 334516 33.6 – – – 

Irradiation apparatus manufacturing ........................ 334517 21.3 – – – 

Watch, clock, and part manufacturing ...................... 334518 – – – – 

Other measuring and controlling device

manufacturing ........................................................ 334519 48.2 – – – 

Manufacturing and reproducing magnetic and optical

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

Manufacturing and reproducing magnetic and optical

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

Software reproducing ............................................... 334611 – – – – 

Prerecorded compact disc (except software), tape,

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

Magnetic and optical recording media

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

Electrical equipment, appliance, and component

manufacturing .................................................................... 335 10.0 20.9 59.6 – 1

Electric lighting equipment manufacturing ....................... 3351 46.0 – – – 

Electric lamp bulb and part manufacturing ................... 33511 – – – – 

Lighting fixture manufacturing ...................................... 33512 25.0 – – – 

Residential electric lighting fixture manufacturing .... 335121 – – – – 

Commercial, industrial, and institutional electric

lighting fixture manufacturing ................................. 335122 22.6 – – – 

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

Household appliance manufacturing ................................ 3352 5.5 – – – 

Small electrical appliance manufacturing ..................... 33521 37.5 – – – 

Electric housewares and household fan

manufacturing ........................................................ 335211 51.2 – – – 

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

Major appliance manufacturing .................................... 33522 1.6 – – – 

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

Household refrigerator and home freezer

manufacturing ........................................................ 335222 .7 – – – 

Electrical equipment manufacturing ................................. 3353 15.0 30.5 – – 2

Electrical equipment manufacturing ............................. 33531 15.0 30.5 – – 2

Power, distribution, and specialty transformer

manufacturing ........................................................ 335311 23.6 – – – 

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

Industry1 NAICS code2

Relative standard errors (percent)3

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

Motor and generator manufacturing ......................... 335312 22.3 50.9 – – 

Switchgear and switchboard apparatus

manufacturing ........................................................ 335313 35.7 – – – 

Relay and industrial control manufacturing .............. 335314 39.4 – – – 6

Other electrical equipment and component

manufacturing ................................................................ 3359 14.4 – – – 3

Battery manufacturing .................................................. 33591 22.3 37.7 – – Communication and energy wire and cable

manufacturing ............................................................ 33592 37.8 – – – 

Fiber optic cable manufacturing ............................... 335921 – – – – 

Other communication and energy wire

manufacturing ........................................................ 335929 40.9 – – – 

Wiring device manufacturing ........................................ 33593 30.1 – – – 4

Current-carrying wiring device manufacturing .......... 335931 31.0 – – – 4

Noncurrent-carrying wiring device manufacturing .... 335932 64.2 – – – 

All other electrical equipment and component

manufacturing ............................................................ 33599 26.5 – – – 

Carbon and graphite product manufacturing ............ 335991 – – – – 

All other miscellaneous electrical equipment and

component manufacturing ...................................... 335999 30.0 – – – 

Transportation equipment manufacturing4 ........................... 336 1.6 7.3 12.3 – 

Motor vehicle manufacturing ............................................ 3361 .7 .7 .8 – 

Automobile and light duty motor vehicle manufacturing 33611 .6 .6 .6 – 

Automobile manufacturing ....................................... 336111 .8 .8 – – 

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

Heavy duty truck manufacturing ................................... 33612 5.9 – – – 1

Motor vehicle body and trailer manufacturing .................. 3362 12.5 25.1 – – 1

Motor vehicle body and trailer manufacturing .......... 33621 12.5 25.1 – – 1Motor vehicle body manufacturing ........................... 336211 18.9 39.5 – – 2Truck trailer manufacturing ...................................... 336212 16.4 – – – 

Travel trailer and camper manufacturing ................. 336214 21.1 54.3 – – 

Motor vehicle parts manufacturing ................................... 3363 4.1 11.4 24.7 – 

Motor vehicle gasoline engine and engine parts

manufacturing ............................................................ 33631 10.2 19.9 – – 1

Carburetor, piston, piston ring, and valve

manufacturing ........................................................ 336311 12.4 – – – 1

Motor vehicle electrical and electronic equipment

manufacturing ............................................................ 33632 18.7 20.8 – – 3

Vehicular lighting equipment manufacturing ............ 336321 48.8 – – – 

Other motor vehicle electrical and electronic

equipment manufacturing ....................................... 336322 13.8 28.4 – – 3

Motor vehicle steering and suspension components

(except spring) manufacturing .................................... 33633 8.5 7.5 55.9 – 3

Motor vehicle brake system manufacturing .................. 33634 32.6 – – – 4

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

Industry1 NAICS code2

Relative standard errors (percent)3

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

Motor vehicle transmission and power train parts

manufacturing ............................................................ 33635 4.5 16.2 – – 1

Motor vehicle seating and interior trim manufacturing 33636 18.5 – – – 1Motor vehicle metal stamping ...................................... 33637 7.2 25.3 – – 1Other motor vehicle parts manufacturing ..................... 33639 10.6 45.0 48.0 – 1

Motor vehicle air-conditioning manufacturing ........... 336391 25.9 – – – 4All other motor vehicle parts manufacturing ............. 336399 11.5 48.1 48.0 – 1

Aerospace product and parts manufacturing ................... 3364 3.0 14.1 30.3 – 

Aerospace product and parts manufacturing ............... 33641 3.0 14.1 30.3 – 

Aircraft manufacturing .............................................. 336411 2.1 2.6 – – Aircraft engine and engine parts manufacturing ...... 336412 15.4 45.2 – – 2Other aircraft parts and auxiliary equipment

manufacturing ........................................................ 336413 15.2 23.3 – – 1

Guided missile and space vehicle manufacturing .... 336414 3.7 – – – Guided missile and space vehicle propulsion unit

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

Ship and boat building4 .................................................... 3366 4.1 17.3 7.0 – 

Ship and boat building4 ................................................ 33661 4.1 17.3 7.0 – 

Ship building and repairing ....................................... 336611 2.7 9.4 6.7 – 

Boat building4 ........................................................... 336612 22.3 32.1 – – 1

Other transportation equipment manufacturing ................ 3369 16.3 46.3 – – 

Other transportation equipment manufacturing ............ 33699 16.3 46.3 – – 

Motorcycle, bicycle, and parts manufacturing .......... 336991 27.5 53.1 – – Military armored vehicle, tank, and tank component

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

All other transportation equipment manufacturing ... 336999 13.9 – – – 

Furniture and related product manufacturing4 ..................... 337 10.4 22.2 – – 1

Household and institutional furniture and kitchen cabinet

manufacturing4 ............................................................... 3371 9.2 26.1 – – 1

Wood kitchen cabinet and countertop manufacturing .. 33711 15.3 37.5 – – 1

Household and institutional furniture manufacturing4 .. 33712 11.4 36.2 – – 1

Upholstered household furniture manufacturing ...... 337121 13.1 – – – 

Nonupholstered wood household furniture

manufacturing ........................................................ 337122 26.0 – – – 3

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

Household furniture (except wood and metal)

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

Institutional furniture manufacturing4 ....................... 337127 28.8 – – – 3

Wood television, radio, and sewing machine

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

Office furniture (including fixtures) manufacturing ............ 3372 24.0 – – – 3

Office furniture (including fixtures) manufacturing ........ 33721 24.0 – – – 3

Wood office furniture manufacturing ........................ 337211 13.7 – – – 

Custom architectural woodwork and millwork

manufacturing ........................................................ 337212 64.4 – – – 6

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

Industry1 NAICS code2

Relative standard errors (percent)3

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

Office furniture (except wood) manufacturing .......... 337214 21.6 – – – 

Showcase, partition, shelving, and locker

manufacturing ........................................................ 337215 27.8 – – – 2

Other furniture related product manufacturing ................. 3379 49.8 – – – 

Mattress manufacturing ................................................ 33791 51.2 – – – 

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

Miscellaneous manufacturing ............................................... 339 9.4 35.2 30.0 – 2

Medical equipment and supplies manufacturing .............. 3391 8.7 21.6 37.8 – 2

Medical equipment and supplies manufacturing .......... 33911 8.7 21.6 37.8 – 2

Surgical and medical instrument manufacturing ...... 339112 12.1 38.7 54.5 – 1Surgical appliance and supplies manufacturing4 ..... 339113 17.5 – – – 3

Dental equipment and supplies manufacturing ........ 339114 32.4 – – – 

Ophthalmic goods manufacturing ............................ 339115 17.3 – – – 

Dental laboratories ................................................... 339116 23.9 – – – 

Other miscellaneous manufacturing ................................. 3399 18.7 52.4 49.1 – 3

Jewelry and silverware manufacturing ......................... 33991 39.0 – – – 

Jewelry (except costume) manufacturing ................. 339911 45.1 – – – 

Sporting and athletic goods manufacturing .................. 33992 42.3 – – – 

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

Office supplies (except paper) manufacturing .............. 33994 40.0 – – – 

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

Sign manufacturing ...................................................... 33995 44.3 – – – 

All other miscellaneous manufacturing ........................ 33999 21.4 42.9 – – 4

Gasket, packing, and sealing device manufacturing 339991 31.5 54.7 – – Musical instrument manufacturing ........................... 339992 35.2 – – – 6

Fastener, button, needle, and pin manufacturing ..... 339993 49.8 – – – 

All other miscellaneous manufacturing .................... 339999 49.4 – – – 6

Service providing ................................................... 2.2 6.4 6.4 24.8 1

Trade, transportation, and utilities ........................... 4.4 8.1 11.8 46.2 

Wholesale trade ............................................................... 42 9.9 20.1 32.2 35.2 2

Merchant wholesalers, durable goods ................................. 423 10.4 27.9 30.4 44.2 3

Motor vehicle and motor vehicle parts and supplies

merchant wholesalers .................................................... 4231 23.6 40.7 61.5 – 

Furniture and home furnishing merchant wholesalers ..... 4232 30.0 – – – 

Lumber and other construction materials merchant

wholesalers .................................................................... 4233 36.3 – – – 

Professional and commercial equipment and supplies

merchant wholesalers .................................................... 4234 17.2 32.5 – 59.1 3

Metal and mineral (except petroleum) merchant

wholesalers .................................................................... 4235 39.3 54.0 – – 5

Electrical goods merchant wholesalers ............................ 4236 54.0 – – – 

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

Industry1 NAICS code2

Relative standard errors (percent)3

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

Hardware, and plumbing and heating equipment and

supplies merchant wholesalers ...................................... 4237 43.8 – – – 

Machinery, equipment, and supplies merchant

wholesalers .................................................................... 4238 20.3 46.1 50.0 – 5

Miscellaneous durable goods merchant wholesalers ....... 4239 28.0 29.2 42.0 – 

Sporting and recreational goods and supplies

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

Toy and hobby goods and supplies merchant

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

Recyclable material merchant wholesalers .................. 42393 39.6 – – – Jewelry, watch, precious stone, and precious metal

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

Other miscellaneous durable goods merchant

wholesalers ................................................................ 42399 28.3 – – – 

Merchant wholesalers, nondurable goods ........................... 424 11.3 29.9 56.9 35.6 4

Paper and paper product merchant wholesalers ............. 4241 49.7 – – – Drugs and druggists’ sundries merchant wholesalers ...... 4242 32.0 – – – Apparel, piece goods, and notions merchant wholesalers 4243 44.6 – – – Grocery and related product merchant wholesalers ........ 4244 16.4 43.7 – – 2Farm product raw material merchant wholesalers ........... 4245 58.8 – – – Chemical and allied products merchant wholesalers ....... 4246 49.0 – – – 6Petroleum and petroleum products merchant

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

Beer, wine, and distilled alcoholic beverage merchant

wholesalers .................................................................... 4248 19.5 – – – 

Miscellaneous nondurable goods merchant wholesalers 4249 31.6 50.5 42.9 – Retail trade ....................................................................... 44-45 5.9 8.7 15.2 – 1

Motor vehicle and parts dealers ........................................... 441 18.3 28.4 26.0 – 2

Automobile dealers .......................................................... 4411 13.1 23.8 26.6 – 2

New car dealers ........................................................... 44111 13.6 24.2 28.2 – 2Used car dealers .......................................................... 44112 44.8 – – – 

Other motor vehicle dealers ............................................. 4412 45.8 – – – 

Motorcycle, boat, and other motor vehicle dealers ...... 44122 50.8 – – – 

Automotive parts, accessories, and tire stores ................ 4413 47.1 – – – 

Automotive parts and accessories stores .................... 44131 36.3 – – – Tire dealers .................................................................. 44132 – – – – 

Furniture and home furnishings stores ................................. 442 37.0 – – – 

Furniture stores ................................................................ 4421 31.5 – – – Home furnishings stores .................................................. 4422 50.1 – – – 

Floor covering stores .................................................... 44221 – – – – Other home furnishings stores ..................................... 44229 40.5 – – – 

Electronics and appliance stores ......................................... 443 31.3 – – – 

Electronics and appliance stores ..................................... 4431 31.3 – – – 

Appliance, television, and other electronics stores ...... 44311 32.1 – – – 

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

Industry1 NAICS code2

Relative standard errors (percent)3

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

Computer and software stores ..................................... 44312 57.5 – – – 

Building material and garden equipment and supplies

dealers ............................................................................... 444 21.1 18.4 27.2 – 

Building material and supplies dealers ............................. 4441 17.2 18.8 27.2 – 

Home centers ............................................................... 44411 18.6 18.8 27.2 – 

Paint and wallpaper stores ........................................... 44412 – – – – Hardware stores ........................................................... 44413 – – – – Other building material dealers .................................... 44419 35.3 – – – 

Lawn and garden equipment and supplies stores ............ 4442 – 47.9 – – 

Outdoor power equipment stores ................................. 44421 – – – – Nursery, garden center, and farm supply stores .......... 44422 – 47.9 – – 

Food and beverage stores ................................................... 445 8.1 18.7 21.3 44.3 4

Grocery stores .................................................................. 4451 8.0 19.4 22.0 49.0 

Supermarkets and other grocery (except

convenience) stores ................................................... 44511 8.1 19.5 22.0 49.0 

Convenience stores ..................................................... 44512 50.7 – – – 

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

Fruit and vegetable markets ......................................... 44523 44.9 – – – 

Other specialty food stores .......................................... 44529 52.6 – – – 

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

Health and personal care stores .......................................... 446 28.8 61.6 – – 

Health and personal care stores ...................................... 4461 28.8 61.6 – – 

Pharmacies and drug stores ........................................ 44611 31.9 – – – 

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

Gasoline stations .................................................................. 447 24.2 59.1 – – 

Gasoline stations .............................................................. 4471 24.2 59.1 – – 

Gasoline stations with convenience stores .................. 44711 33.1 61.4 – – 

Clothing and clothing accessories stores ............................. 448 44.2 – 60.8 – 

Clothing stores ................................................................. 4481 52.5 – – – 

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

Family clothing stores .................................................. 44814 34.3 – – – 

Clothing accessories stores ......................................... 44815 – – – – Other clothing stores .................................................... 44819 – – – – 

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

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

Sporting goods, hobby, book, and music stores .................. 451 30.1 61.9 53.0 – 

Sporting goods, hobby, and musical instrument stores ... 4511 31.7 61.9 64.2 – 

Sporting goods stores .................................................. 45111 37.1 60.2 – – Hobby, toy, and game stores ....................................... 45112 44.1 – – – 

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 3.3 6.8 8.4 55.7 

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

Industry1 NAICS code2

Relative standard errors (percent)3

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

Department stores ............................................................ 4521 5.1 16.0 10.8 – 

Other general merchandise stores ................................... 4529 4.3 5.7 11.6 60.5 

Warehouse clubs and superstores ............................... 45291 4.1 5.7 11.6 60.5 

All other general merchandise stores ........................... 45299 47.8 – – – 

Miscellaneous store retailers ................................................ 453 39.2 56.3 – – 

Florists .............................................................................. 4531 – – – – 

Office supplies, stationery, and gift stores ....................... 4532 42.1 – 61.5 – 

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

Gift, novelty, and souvenir stores ................................. 45322 49.8 – – – 

Used merchandise stores ................................................ 4533 52.6 – – – 

Other miscellaneous store retailers .................................. 4539 – – 58.5 – 

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

Nonstore retailers ................................................................. 454 15.3 38.3 52.6 – 

Electronic shopping and mail-order houses ..................... 4541 18.3 39.2 – – 

Electronic shopping and mail-order houses ................. 45411 18.3 39.2 – – 

Electronic shopping .................................................. 454111 49.4 62.5 – – Electronic auctions ................................................... 454112 – – – – 

Mail-order houses .................................................... 454113 17.0 47.2 – – 

Vending machine operators ............................................. 4542 60.4 – – – 

Direct selling establishments ............................................ 4543 28.9 – – – 

Fuel dealers ................................................................. 45431 43.5 – – – 

Other direct selling establishments .............................. 45439 38.6 – – – 

Transportation and warehousing ...................................... 48-49 9.8 18.8 9.4 13.0 

Air transportation .................................................................. 481 3.1 7.4 2.0 24.2 

Scheduled air transportation ............................................ 4811 3.1 7.4 2.0 24.2 

Scheduled air transportation ........................................ 48111 3.1 7.4 2.0 24.2 

Scheduled passenger air transportation .................. 481111 3.1 2.0 2.0 24.2 

Scheduled freight air transportation ......................... 481112 34.1 – – – 

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

Rail transportation ................................................................ 482 5 ( ) 5 ( ) 5 ( ) 5 ( ) 

( 

Water transportation ............................................................. 483 24.0 – – – 

Deep sea, coastal, and Great Lakes water transportation 4831 25.2 – – – 

Deep sea, coastal, and Great Lakes water

transportation ............................................................. 48311 25.2 – – – 

Coastal and Great Lakes freight transportation ....... 483113 – – – – 

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

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

Inland water freight transportation ............................ 483211 – – – – Inland water passenger transportation ..................... 483212 – – – – 

Truck transportation ............................................................. 484 14.8 33.6 27.3 21.0 2

General freight trucking .................................................... 4841 15.6 43.6 31.4 18.9 2

General freight trucking, local ...................................... 48411 41.0 – – – General freight trucking, long-distance ........................ 48412 16.4 55.9 33.9 18.9 

Specialized freight trucking .............................................. 4842 33.0 52.6 43.0 – 

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

Industry1 NAICS code2

Relative standard errors (percent)3

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

Used household and office goods moving ................... 48421 – – – – 

Specialized freight (except used goods) trucking, local 48422 58.3 – – – 

Specialized freight (except used goods) trucking,

long-distance .............................................................. 48423 26.4 48.6 – – 

Transit and ground passenger transportation ...................... 485 15.1 31.0 16.3 – 

Urban transit systems ...................................................... 4851 31.1 – 27.8 – 

Interurban and rural bus transportation ............................ 4852 31.5 – 24.5 – 

Taxi and limousine service ............................................... 4853 59.3 – – – 

Taxi service .................................................................. 48531 61.6 – – – 

Limousine service ........................................................ 48532 – – – – 

School and employee bus transportation ......................... 4854 27.7 – 41.7 – 

Charter bus industry ......................................................... 4855 – – – – 

Other transit and ground passenger transportation ......... 4859 37.7 – – – 

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

Pipeline transportation of natural gas ............................... 4862 – – – – 

Scenic and sightseeing transportation ................................. 487 34.3 – – – 

Scenic and sightseeing transportation, land .................... 4871 – – – – 

Scenic and sightseeing transportation, water .................. 4872 49.9 – – – 

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

Support activities for transportation ...................................... 488 15.4 42.6 25.8 – 1

Support activities for air transportation ............................. 4881 28.2 – 40.5 – 5

Support activities for rail transportation ............................ 4882 48.0 53.0 – – Support activities for water transportation ........................ 4883 17.1 – 36.0 – 1

Marine cargo handling .................................................. 48832 16.1 – – – 1

Navigational services to shipping ................................. 48833 51.9 – – – 

Other support activities for water transportation .......... 48839 – – – – 

Support activities for road transportation ......................... 4884 57.7 – – – 

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

Freight transportation arrangement .................................. 4885 44.7 – – – 

Other support activities for transportation .................... 4889 50.1 – – – 

Couriers and messengers .................................................... 492 – – 16.5 – 

Couriers and express delivery services ........................... 4921 – – 16.5 – 

Warehousing and storage .................................................... 493 11.5 25.6 31.1 – 1

Warehousing and storage ................................................ 4931 11.5 25.6 31.1 – 1

General warehousing and storage ............................... 49311 12.3 21.7 19.7 – 1Refrigerated warehousing and storage ........................ 49312 36.7 – – – 

Other warehousing and storage ................................... 49319 25.0 – – – 

Utilities .............................................................................. 22 9.3 27.3 26.9 60.9 1

Utilities .................................................................................. 221 9.3 27.3 26.9 60.9 1

Electric power generation, transmission and distribution 2211 11.6 35.3 42.0 – 1

Electric power generation ............................................. 22111 14.7 – – – 1

Hydroelectric power generation ............................... 221111 32.3 – – – 

Fossil fuel electric power generation ........................ 221112 16.9 – – – 2

Nuclear electric power generation ............................ 221113 10.4 – – – 1

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

Industry1 NAICS code2

Relative standard errors (percent)3

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

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

Electric power transmission, control, and distribution .. 22112 17.4 36.2 45.8 – 2

Natural gas distribution .................................................... 2212 17.4 50.9 – – 3Water, sewage and other systems ................................... 2213 33.0 47.1 34.3 – 

Water supply and irrigation systems ............................ 22131 40.3 – 48.8 – 

Sewage treatment facilities .......................................... 22132 54.8 – – – 

Information ................................................................. 12.4 22.3 – – 1

Information ....................................................................... 51 12.4 22.3 – – 1

Publishing industries (except Internet) ................................. 511 14.5 51.8 – – 1

Newspaper, periodical, book, and directory publishers .... 5111 16.2 54.6 – – 1

Newspaper publishers .................................................. 51111 15.1 54.6 – – 1

Periodical publishers .................................................... 51112 – – – – Book publishers ............................................................ 51113 – – – – Directory and mailing list publishers ............................. 51114 – – – – 

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

Software publishers .......................................................... 5112 32.6 – – – 

Motion picture and sound recording industries .................... 512 21.4 48.7 – – 

Motion picture and video industries .................................. 5121 23.2 48.7 – – 

Motion picture and video exhibition .............................. 51213 39.2 60.5 – – 

Broadcasting (except Internet) ............................................. 515 27.9 56.7 – – 

Radio and television broadcasting ................................... 5151 34.1 – – – 

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

Television broadcasting ............................................... 51512 37.3 – – – 

Cable and other subscription programming ..................... 5152 48.0 – – – 

Telecommunications4 ........................................................... 517 16.4 28.4 55.8 – 2

Wired telecommunications carriers4 ................................ 5171 23.3 30.5 – – 3

Wireless telecommunications carriers (except satellite) .. 5172 43.4 – – – 

Other telecommunications4 .............................................. 5179 26.4 – – – 

Other information services4 .................................................. 519 – – – – 

Other information services4 .............................................. 5191 – – – – 

News syndicates .......................................................... 51911 – – – – Libraries and archives .................................................. 51912 – – – – Internet publishing and broadcasting and web search

portals6 ....................................................................... 51913 – – – – 

Financial activities ..................................................... 13.6 43.2 22.0 – 

Finance and insurance ..................................................... 52 16.4 – 26.7 – 

Monetary authorities - central bank ...................................... 521 – – – – 

Credit intermediation and related activities .......................... 522 23.1 – 37.7 – 

Depository credit intermediation ....................................... 5221 31.6 – – – 

Commercial banking .................................................... 52211 27.4 – – – 

Savings institutions ...................................................... 52212 – – – – 

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

Industry1 NAICS code2

Relative standard errors (percent)3

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

Credit unions ................................................................ 52213 – – – – 

Nondepository credit intermediation ................................. 5222 38.0 – 50.7 – 

Sales financing ............................................................. 52222 43.3 – – – 

Other nondepository credit intermediation ................... 52229 43.2 – 54.1 – 

Activities related to credit intermediation .......................... 5223 34.6 – – – 

Mortgage and nonmortgage loan brokers .................... 52231 – – – – 

Financial transactions processing, reserve, and

clearinghouse activities .............................................. 52232 50.0 – – – 

Other activities related to credit intermediation ............ 52239 40.9 – – – 

Securities, commodity contracts, and other financial

investments and related activities ...................................... 523 62.5 – – – 

Securities and commodity contracts intermediation and

brokerage ....................................................................... 5231 – – – – 

Investment banking and securities dealing .................. 52311 19.1 – – – 

Securities brokerage .................................................... 52312 – – – – Commodity contracts dealing ....................................... 52313 – – – – 

Commodity contracts brokerage .................................. 52314 – – – – 

Other financial investment activities ................................. 5239 – – – – 

Portfolio management .................................................. 52392 – – – – Investment advice ........................................................ 52393 – – – – 

Insurance carriers and related activities ............................... 524 21.4 15.6 35.2 – 

Insurance carriers ............................................................ 5241 12.6 18.3 33.2 – 

Direct life, health, and medical insurance carriers ....... 52411 17.7 – 13.7 – 

Direct insurance (except life, health, and medical)

carriers ....................................................................... 52412 13.6 – 47.7 – 

Reinsurance carriers .................................................... 52413 – – – – Insurance agencies and brokerages ............................ 52421 46.7 – – – 

Funds, trusts, and other financial vehicles ........................... 525 – – – – 

Insurance and employee benefit funds ............................ 5251 – – – – 

Pension funds .............................................................. 52511 – – – – 

Other insurance funds .................................................. 52519 – – – – 

Real estate and rental and leasing ................................... 53 16.1 30.8 29.5 – 

Real estate4 ......................................................................... 531 18.1 36.0 30.5 – 

Lessors of real estate4 ..................................................... 5311 28.4 49.2 34.8 – 

Lessors of residential buildings and dwellings4 ............ 53111 36.2 58.0 – – Lessors of nonresidential buildings (except

miniwarehouses)4 ...................................................... 53112 45.3 – – – 

Lessors of miniwarehouses and self-storage units4 ..... 53113 – – – – 

Offices of real estate agents and brokers ........................ 5312 – – – – 

Activities related to real estate ......................................... 5313 22.7 29.2 40.0 – 

Real estate property managers .................................... 53131 20.9 29.2 40.0 – 

Other activities related to real estate ............................ 53139 – – – – 

Rental and leasing services ................................................. 532 34.3 56.6 – – 

Automotive equipment rental and leasing ........................ 5321 34.4 50.0 – – 

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

Industry1 NAICS code2

Relative standard errors (percent)3

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

Passenger car rental and leasing ................................. 53211 39.8 – – – 

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 – – – – 

Commercial and industrial machinery and equipment

rental and leasing ........................................................... 5324 57.5 – – – 

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 ........................ 9.4 – 22.0 28.9 1

Professional, scientific, and technical services ................ 54 12.7 46.5 30.0 – 2

Professional, scientific, and technical services4 ................... 541 12.7 46.5 30.0 – 2

Legal services .................................................................. 5411 39.7 – – – 

Accounting, tax preparation, bookkeeping, and payroll

services .......................................................................... 5412 29.8 – – – 

Accounting, tax preparation, bookkeeping, and payroll

services ...................................................................... 54121 29.8 – – – 

Offices of certified public accountants ...................... 541211 25.8 – – – 

Other accounting services ........................................ 541219 57.8 – – – 

Architectural, engineering, and related services .............. 5413 22.8 40.1 53.8 – 

Architectural services ................................................... 54131 – – – – Landscape architectural services ................................. 54132 – – – – Engineering services .................................................... 54133 28.6 48.2 – – Drafting services .......................................................... 54134 – – – – Geophysical surveying and mapping services ............. 54136 – – – – Surveying and mapping (except geophysical) services 54137 – – – – Testing laboratories ...................................................... 54138 36.4 – – – 

Specialized design services ............................................. 5414 – – – – 

Computer systems design and related services .............. 5415 31.4 – – – 

Computer systems design and related services .......... 54151 31.4 – – – 

Custom computer programming services ................ 541511 36.4 – – – 

Computer systems design services ......................... 541512 53.5 – – – 

Computer facilities management services ............... 541513 – – – – 

Other computer related services .............................. 541519 – – – – 

Management, scientific, and technical consulting

services4 ........................................................................ 5416 48.5 – – – 

Management consulting services4 ............................... 54161 – – 61.1 – 

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

Industry1 NAICS code2

Relative standard errors (percent)3

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

Environmental consulting services ............................... 54162 – – – – Other scientific and technical consulting services ........ 54169 – – – – 

Scientific research and development services ................. 5417 10.4 41.0 39.2 – 2Advertising and related services ...................................... 5418 60.7 – – – 

Other professional, scientific, and technical services ....... 5419 36.6 61.9 – – 

Marketing research and public opinion polling ............. 54191 43.6 – – – 

Photographic services .................................................. 54192 – – – – Veterinary services ....................................................... 54194 40.8 61.9 – – 

All other professional, scientific, and technical

services ...................................................................... 54199 – – – – 

Management of companies and enterprises .................... 55 24.3 51.1 – – 4Administrative and support and waste management and

remediation services ...................................................... 56 13.8 – 14.9 31.3 2

Administrative and support services4 ................................... 561 14.4 – 15.6 31.3 2

Office administrative services .......................................... 5611 37.0 57.8 – – Facilities support services ................................................ 5612 21.0 33.8 51.2 – Employment services4 ..................................................... 5613 21.7 – 43.3 – 

Employment placement agencies and executive

search services4 ......................................................... 56131 42.1 – – – 

Temporary help services .............................................. 56132 29.0 – 52.8 – 

Professional employer organizations ........................... 56133 28.2 – – – 

Business support services ............................................... 5614 15.2 30.9 24.8 – 6

Telephone call centers ................................................. 56142 16.7 32.5 20.6 – Business service centers ............................................. 56143 – – – – 

Collection agencies ...................................................... 56144 45.9 – – – 

Other business support services .................................. 56149 16.0 – – – 

Travel arrangement and reservation services .................. 5615 32.6 – – – 

Travel agencies ............................................................ 56151 41.6 – – – 

Tour operators .............................................................. 56152 – – – – 

Other travel arrangement and reservation services ..... 56159 – – – – 

Investigation and security services .................................. 5616 15.1 50.3 14.6 – 

Investigation, guard, and armored car services ........... 56161 15.2 49.5 14.6 – 

Investigation services ............................................... 561611 61.9 – – – 

Security guards and patrol services ......................... 561612 15.8 55.6 14.8 – Armored car services ............................................... 561613 – – – – 

Security systems services ............................................ 56162 61.8 – – – 

Services to buildings and dwellings ................................. 5617 – – 27.8 38.0 5

Exterminating and pest control services ...................... 56171 57.4 – – – 

Janitorial services ......................................................... 56172 23.9 47.3 23.8 – 

Landscaping services ................................................... 56173 – – 60.5 52.9 5

Carpet and upholstery cleaning services ..................... 56174 62.2 – – – 

Other services to buildings and dwellings .................... 56179 47.7 – – – 

Other support services ..................................................... 5619 24.9 47.7 54.2 – 

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

Industry1 NAICS code2

Relative standard errors (percent)3

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

Waste management and remediation services .................... 562 26.9 50.6 51.0 – 

Waste collection ............................................................... 5621 26.2 50.9 – – 

Waste collection ........................................................... 56211 26.2 50.9 – – 

Solid waste collection ............................................... 562111 26.2 50.9 – – Hazardous waste collection ..................................... 562112 – – – – 

Other waste collection .............................................. 562119 – – – – 

Waste treatment and disposal .......................................... 5622 36.0 – – – 

Waste treatment and disposal ...................................... 56221 36.0 – – – 

Hazardous waste treatment and disposal ................ 562211 – – – – 

Solid waste landfill .................................................... 562212 – – – – 

Solid waste combustors and incinerators ................. 562213 50.6 50.6 – – Other nonhazardous waste treatment and disposal 562219 – – – – 

Remediation and other waste management services ...... 5629 52.1 – – – 

Remediation services ................................................... 56291 – – – – All other waste management services ......................... 56299 – – – – 

Education and health services ................................. 2.8 7.4 9.7 12.8 1

Educational services ........................................................ 61 14.4 16.1 34.1 4.4 1

Educational services ............................................................ 611 14.4 16.1 34.1 4.4 1

Elementary and secondary schools ................................. 6111 26.5 29.8 44.2 – Junior colleges ................................................................. 6112 – – – – 

Colleges, universities, and professional schools .............. 6113 5.6 10.3 8.2 4.6 1

Business schools and computer and management

training ........................................................................... 6114 49.4 – – – 

Professional and management development training .. 61143 49.4 – – – 

Other schools and instruction ........................................... 6116 47.8 – – – 

Fine arts schools .......................................................... 61161 – – – – Sports and recreation instruction ................................. 61162 – – – – All other schools and instruction .................................. 61169 60.5 – – – 

Educational support services ........................................... 6117 52.2 – – – 

Health care and social assistance .................................... 62 2.9 7.6 10.1 14.5 1

Ambulatory health care services .......................................... 621 7.6 21.7 28.2 30.5 3

Offices of physicians ........................................................ 6211 13.5 36.6 47.6 – 

Offices of physicians .................................................... 62111 13.5 36.6 47.6 – 

Offices of physicians (except mental health

specialists) ............................................................. 621111 12.8 36.6 18.4 – 

Offices of dentists ............................................................. 6212 56.6 – – – 

Offices of other health practitioners ................................. 6213 22.7 36.7 42.8 – Outpatient care centers .................................................... 6214 21.7 60.8 – – Medical and diagnostic laboratories ................................. 6215 19.4 34.5 29.6 – Home health care services ............................................... 6216 13.6 22.4 40.7 51.3 

Other ambulatory health care services ............................ 6219 12.3 23.6 24.3 60.0 

Ambulance services ..................................................... 62191 13.2 27.7 27.4 – 

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

Industry1 NAICS code2

Relative standard errors (percent)3

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

All other ambulatory health care services .................... 62199 33.2 45.0 37.2 – 

Hospitals .............................................................................. 622 .8 2.2 1.0 19.0 

General medical and surgical hospitals ........................... 6221 .8 2.2 1.0 20.8 

Psychiatric and substance abuse hospitals ..................... 6222 10.2 29.0 – – Specialty (except psychiatric and substance abuse)

hospitals ......................................................................... 6223 4.1 6.6 8.0 – 

Nursing and residential care facilities ................................... 623 5.4 11.6 19.7 24.3 2

Nursing care facilities ....................................................... 6231 6.2 12.0 25.6 36.0 

Residential mental retardation, mental health and

substance abuse facilities .............................................. 6232 13.7 22.4 25.1 – 

Community care facilities for the elderly .......................... 6233 14.5 34.1 41.1 – Other residential care facilities ......................................... 6239 9.3 23.8 51.8 – 

Social assistance ................................................................. 624 15.6 31.0 30.1 43.6 

Individual and family services .......................................... 6241 – 41.5 24.5 50.1 

Child and youth services .............................................. 62411 54.3 – – – 

Services for the elderly and persons with disabilities ... 62412 29.0 50.1 37.1 – 

Other individual and family services ............................. 62419 40.1 48.1 29.8 – 

Community food and housing, and emergency and other

relief services ................................................................. 6242 37.2 58.0 – – 

Community food services ............................................. 62421 – – – – 

Community housing services ....................................... 62422 41.9 – – – 

Emergency and other relief services ............................ 62423 – – – – 

Vocational rehabilitation services ..................................... 6243 29.0 53.0 – – Child day care services .................................................... 6244 33.0 52.8 – – 

Leisure and hospitality .............................................. 4.8 8.6 12.5 58.8 1

Arts, entertainment, and recreation .................................. 71 6.9 10.3 15.5 54.5 1

Performing arts, spectator sports, and related industries ..... 711 23.7 25.0 27.2 – 

Performing arts companies .............................................. 7111 31.4 38.0 – – 

Racetracks ............................................................... 711212 30.7 – – – 

Other spectator sports .............................................. 711219 – – – – 

Promoters of performing arts, sports, and similar events 7113 22.9 – – – 

Agents and managers for artists, athletes, entertainers,

and other public figures .................................................. 7114 – – – – 

Museums, historical sites, and similar institutions ................ 712 13.8 32.0 32.9 – Amusement, gambling, and recreation industries ................ 713 7.6 11.5 19.0 – 1

Amusement parks and arcades ....................................... 7131 5.9 12.4 30.3 – 

Amusement and theme parks ...................................... 71311 5.9 12.5 30.3 – 

Gambling industries ......................................................... 7132 5.5 22.3 30.7 – 

Other amusement and recreation industries .................... 7139 17.7 16.0 34.4 – 

Golf courses and country clubs .................................... 71391 17.8 22.2 64.6 – 

Skiing facilities .............................................................. 71392 14.6 – – – 

Marinas ........................................................................ 71393 – – – – 

Fitness and recreational sports centers ....................... 71394 20.1 28.0 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, 

Industry1 NAICS code2

Relative standard errors (percent)3

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

Bowling centers ............................................................ 71395 – – – – All other amusement and recreation industries ............ 71399 – 50.1 – – 

Accommodation and food services .................................. 72 6.2 10.4 15.1 63.9 2

Accommodation ................................................................... 721 7.4 13.1 18.3 – 

Traveler accommodation .................................................. 7211 6.7 10.4 13.1 – 

Hotels (except casino hotels) and motels .................... 72111 7.3 11.7 15.5 – 

Casino hotels ............................................................... 72112 4.3 2.4 5.3 – 

Other traveler accommodation ..................................... 72119 – – – – 

RV (recreational vehicle) parks and recreational camps .. 7212 49.3 48.6 – – 

RV (recreational vehicle) parks and recreational

camps ......................................................................... 72121 49.3 48.6 – – 

RV (recreational vehicle) parks and campgrounds .. 721211 – – – – 

Recreational and vacation camps (except

campgrounds) ........................................................ 721214 53.2 54.3 – – 

Food services and drinking places ....................................... 722 9.6 14.2 25.6 46.1 3

Full-service restaurants .................................................... 7221 15.2 20.1 39.9 62.6 Limited-service eating places ........................................... 7222 13.9 22.8 32.1 – 

Limited-service eating places ....................................... 72221 13.9 22.8 32.1 – 

Limited-service restaurants ...................................... 722211 14.8 24.4 32.1 – Cafeterias, grill buffets, and buffets .......................... 722212 47.5 54.1 – – Snack and nonalcoholic beverage bars ................... 722213 48.4 – – – 

Special food services ....................................................... 7223 27.6 22.3 24.7 – 4Drinking places (alcoholic beverages) ............................. 7224 – – – – 

Other services ............................................................ 17.5 36.7 28.0 – 4

Other services, except public administration .................... 81 17.5 36.7 28.0 – 4

Repair and maintenance ...................................................... 811 36.0 – – – 6

Automotive repair and maintenance ................................ 8111 49.3 62.1 – – Electronic and precision equipment repair and

maintenance ................................................................... 8112 43.4 – – – 

Commercial and industrial machinery and equipment

(except automotive and electronic) repair andmaintenance ................................................................... 8113 64.0 – – – 

Personal and household goods repair and maintenance 8114 60.7 – – – 

Personal and laundry services ............................................. 812 24.7 35.7 – – 

Personal care services ..................................................... 8121 30.1 – – – 

Death care services ......................................................... 8122 46.6 – – – 

Drycleaning and laundry services .................................... 8123 35.3 39.5 – – 

Coin-operated laundries and drycleaners .................... 81231 – – – – 

Drycleaning and laundry services (except

coin-operated) ............................................................ 81232 – – – – 

Linen and uniform supply ............................................. 81233 20.7 39.5 – – 

Linen supply ............................................................. 812331 37.8 – – – 

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

Industry1 NAICS code2

Relative standard errors (percent)3

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

Industrial launderers ................................................. 812332 24.4 53.6 – – 

Other personal services ................................................... 8129 40.3 52.3 – – 

Pet care (except veterinary) services ........................... 81291 53.6 56.7 – – 

Photofinishing ............................................................... 81292 55.5 – – – 

Parking lots and garages ............................................. 81293 24.4 – – – 

All other personal services ........................................... 81299 – – – – 

Religious, grantmaking, civic, professional, and similar

organizations ...................................................................... 813 26.5 34.6 26.6 – 

State and local government .............................. 4.6 7.6 17.6 19.0 1

State government ............................................... 3.5 4.9 20.9 4.1 2

Service providing ................................................... 3.5 5.0 20.9 4.1 3

Education and health services ................................. 1.7 2.2 9.8 .2 

Educational services ........................................................ 61 2.0 4.5 7.9 .8 

Educational services ............................................................ 611 2.0 4.5 7.9 .8 

Colleges, universities, and professional schools .............. 6113 .7 2.7 2.5 .8 

Health care and social assistance .................................... 62 2.7 1.4 20.6 .2 

Hospitals .............................................................................. 622 .2 .6 .2 .2 Nursing and residential care facilities ................................... 623 7.4 7.5 37.2 – 

Public administration ................................................. 6.0 9.4 30.3 11.3 4

Public administration ........................................................ 92 6.0 9.4 30.3 11.3 4

Justice, public order, and safety activities ............................ 922 3.7 17.4 7.1 13.3 

Justice, public order, and safety activities ........................ 9221 3.7 17.4 7.1 13.3 

Correctional institutions ................................................ 92214 4.1 23.4 8.1 18.6 

Local government .............................................. 6.4 9.7 22.1 25.7 

Goods producing ................................................... 24.5 38.2 – – 4

Construction ............................................................... 24.6 38.3 – – 4

Construction ..................................................................... 23 24.6 38.3 – – 4

Heavy and civil engineering construction ............................. 237 25.0 38.3 – – 4

Service providing ................................................... 6.5 9.9 22.1 25.7 

Trade, transportation, and utilities ........................... 17.4 18.2 56.4 – 1

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

Industry1 NAICS code2

Relative standard errors (percent)3

Total

cases

Skin

diseases

or

disorders

Respiratory

conditions Poisonings Heari

Transportation and warehousing ...................................... 48-49 8.3 26.2 12.7 – 1

Transit and ground passenger transportation ...................... 485 5.0 28.4 12.9 – 

Utilities .............................................................................. 22 32.2 22.5 – – 3

Utilities .................................................................................. 221 32.2 22.5 – – 3

Water, sewage and other systems ................................... 2213 44.6 29.1 – – 5

Education and health services ................................. 5.4 18.4 10.6 3.6 3

Educational services ........................................................ 61 7.2 24.0 14.0 3.6 3

Educational services ............................................................ 611 7.2 24.0 14.0 3.6 3

Elementary and secondary schools ................................. 6111 7.8 24.9 15.1 4.4 3

Health care and social assistance .................................... 62 7.2 9.6 8.4 – 

Hospitals .............................................................................. 622 7.7 9.5 7.5 – 

Nursing and residential care facilities ................................... 623 36.6 12.2 – – 

Public administration ................................................. 9.4 13.0 – 29.2 1

Public administration ........................................................ 92 9.4 13.0 – 29.2 1

Justice, public order, and safety activities ............................ 922 19.8 16.8 – 25.0 2

Justice, public order, and safety activities ........................ 9221 19.8 16.8 – 25.0 2

Police protection ........................................................... 92212 34.2 28.3 – 15.8 4Fire protection .............................................................. 92216 12.0 23.2 23.3 – 5

1 Totals include data for industries not shown separately. 2 North American Industry Classification System — United States, 2007 3 See discussion on reliability of estimates at http://www.bls.gov/iif/osh_rse.htm 4 Industry scope changed in 2009. 5 Relative standard errors were not calculated for mining, except oil and gas (NAICS 212), and rail transportation (NAICS 482). 6 Industry added in 2009. NOTE: Dash indicates data do not meet publication guidelines. SOURCE: U.S. Bureau of Labor Statistics, U.S. Department