| code | small industry | 9 workers or less | 10-29 | 30-49 | 50-99 | 100-299 | 300 workers or more | unknown | total |
|---|
| 10101 |  meat/dairy products | 9 | 9 | 6 | 9 | 20 | 5 | 0 | 58 |
| 10102 | fishery products | 8 | 25 | 12 | 9 | 19 | 4 | 0 | 77 |
| 10103 | agricultural food products | 7 | 7 | 11 | 4 | 8 | 1 | 0 | 38 |
| 10104 | bread/cake products | 5 | 16 | 12 | 11 | 8 | 21 | 0 | 73 |
| 10105 | alcoholic drinks | 8 | 14 | 2 | 6 | 2 | 0 | 0 | 32 |
| 10106 | soft drinks | 3 | 5 | 3 | 2 | 8 | 2 | 0 | 23 |
| 10109 | other foods | 45 | 54 | 47 | 33 | 45 | 8 | 0 | 232 |
| 10201 | silk-reeling | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 |
| 10202 | cotton-spinning | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 4 |
| 10203 | weaving | 1 | 6 | 3 | 4 | 4 | 0 | 0 | 18 |
| 10204 | dyeing | 2 | 2 | 2 | 3 | 2 | 3 | 0 | 14 |
| 10209 | other textile products | 6 | 8 | 2 | 4 | 0 | 2 | 0 | 22 |
| 10301 | over/under wear | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 3 |
| 10309 | other fiber products | 3 | 8 | 1 | 1 | 0 | 0 | 0 | 13 |
| 10401 | lumbering | 56 | 51 | 21 | 6 | 3 | 2 | 0 | 139 |
| 10402 | plywood | 6 | 6 | 11 | 6 | 17 | 3 | 0 | 49 |
| 10409 | other lumber and wood products | 29 | 33 | 11 | 10 | 3 | 0 | 0 | 86 |
| 10501 | wood furniture | 2 | 1 | 6 | 1 | 2 | 0 | 0 | 12 |
| 10502 | metal furniture | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 3 |
| 10503 | fittings | 4 | 2 | 2 | 1 | 0 | 0 | 0 | 9 |
| 10509 | other furniture | 4 | 3 | 2 | 1 | 2 | 0 | 0 | 12 |
| 10601 | pulp/paper | 1 | 11 | 14 | 15 | 22 | 17 | 0 | 80 |
| 10602 | paper processing products | 4 | 21 | 13 | 16 | 16 | 3 | 0 | 73 |
| 10609 | other pulp/paper processing products | 8 | 6 | 5 | 2 | 4 | 0 | 0 | 25 |
| 10701 | printing service | 3 | 13 | 13 | 10 | 10 | 6 | 0 | 55 |
| 10702 | bookbinding | 0 | 2 | 0 | 2 | 2 | 1 | 0 | 7 |
| 10709 | other printing and bookbinding | 2 | 1 | 1 | 1 | 0 | 1 | 0 | 6 |
| 10801 | non organic or organic chemical products | 3 | 18 | 18 | 7 | 23 | 11 | 0 | 80 |
| 10802 | chemical fiber | 0 | 1 | 0 | 3 | 6 | 2 | 0 | 12 |
| 10803 | pharmaceuticals | 0 | 4 | 0 | 3 | 5 | 6 | 0 | 18 |
| 10804 | petroleum/coal products | 8 | 15 | 4 | 2 | 4 | 6 | 0 | 39 |
| 10805 | plastics products | 19 | 33 | 17 | 28 | 24 | 11 | 0 | 132 |
| 10806 | rubber products | 2 | 10 | 5 | 4 | 6 | 19 | 1 | 47 |
| 10807 | leather products | 2 | 1 | 1 | 1 | 0 | 0 | 0 | 5 |
| 10808 | painting products | 0 | 1 | 1 | 2 | 2 | 0 | 0 | 6 |
| 10809 | chemical fertilizer products | 0 | 3 | 4 | 1 | 2 | 0 | 0 | 10 |
| 10899 | other chemical products | 12 | 15 | 14 | 8 | 10 | 3 | 0 | 62 |
| 10901 | cement products | 57 | 159 | 47 | 33 | 6 | 3 | 0 | 305 |
| 10902 | glass products | 1 | 3 | 2 | 7 | 4 | 4 | 0 | 21 |
| 10903 | pottery products | 1 | 2 | 4 | 2 | 2 | 1 | 0 | 12 |
| 10904 | fire resisting products | 0 | 1 | 3 | 2 | 3 | 2 | 0 | 11 |
| 10905 | other ceramic products | 8 | 1 | 2 | 3 | 3 | 0 | 0 | 17 |
| 10909 | other sand and stone products | 71 | 67 | 17 | 10 | 8 | 0 | 0 | 173 |
| 11001 | steel/iron/rolling products | 10 | 15 | 15 | 20 | 59 | 96 | 0 | 215 |
| 11002 | casting products | 9 | 13 | 12 | 22 | 11 | 6 | 0 | 73 |
| 11009 | other steel products | 21 | 20 | 12 | 12 | 11 | 6 | 0 | 82 |
| 11101 | nonferrous metals/rolling products | 3 | 6 | 6 | 8 | 24 | 23 | 0 | 70 |
| 11102 | nonferrous metals casting products | 1 | 9 | 6 | 10 | 3 | 2 | 0 | 31 |
| 11109 | other nonferrous metal products | 1 | 6 | 6 | 6 | 12 | 7 | 0 | 38 |
| 11201 | western tableware/cutting tool products | 0 | 2 | 1 | 1 | 0 | 0 | 0 | 4 |
| 11202 | screw products | 2 | 5 | 0 | 0 | 0 | 0 | 0 | 7 |
| 11203 | metal press products | 10 | 12 | 12 | 6 | 3 | 2 | 0 | 45 |
| 11204 | metal plating products | 5 | 19 | 11 | 5 | 5 | 0 | 0 | 45 |
| 11209 | other metal products | 238 | 235 | 93 | 54 | 53 | 16 | 2 | 691 |
| 11301 | machine products | 83 | 66 | 45 | 47 | 30 | 42 | 0 | 313 |
| 11302 | measuring instruments | 1 | 6 | 1 | 2 | 1 | 2 | 0 | 13 |
| 11303 | optical instruments | 2 | 1 | 0 | 0 | 2 | 1 | 0 | 6 |
| 11304 | watch products | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 11305 | other precision machine products | 1 | 3 | 0 | 1 | 3 | 6 | 0 | 14 |
| 11401 | heavy electrical equipment | 1 | 3 | 1 | 2 | 2 | 9 | 0 | 18 |
| 11402 | electrical appliance | 1 | 0 | 1 | 1 | 10 | 7 | 0 | 20 |
| 11403 | electronics equipment and telecommunications apparatus | 3 | 5 | 3 | 9 | 12 | 16 | 0 | 48 |
| 11409 | other electrical equipment | 9 | 13 | 12 | 4 | 9 | 12 | 0 | 59 |
| 11501 | ship building | 90 | 112 | 33 | 19 | 16 | 36 | 0 | 306 |
| 11502 | auto mobile products | 7 | 18 | 16 | 21 | 60 | 75 | 1 | 198 |
| 11503 | railway vehicle products | 0 | 2 | 1 | 1 | 3 | 4 | 0 | 11 |
| 11509 | other transport equipment products | 4 | 8 | 5 | 5 | 9 | 8 | 0 | 39 |
| 11601 | electric utility service | 2 | 1 | 3 | 2 | 7 | 3 | 0 | 18 |
| 11602 | city gas service | 5 | 0 | 0 | 1 | 0 | 1 | 0 | 7 |
| 11603 | city water service | 2 | 10 | 5 | 6 | 2 | 2 | 0 | 27 |
| 11609 | other electric/gas/water service | 2 | 3 | 0 | 0 | 1 | 0 | 0 | 6 |
| 11701 | auto mobile servicing | 69 | 38 | 15 | 3 | 1 | 0 | 0 | 126 |
| 11702 | machine repair | 58 | 39 | 8 | 4 | 5 | 2 | 0 | 116 |
| 11703 | cleaning | 3 | 13 | 17 | 18 | 9 | 1 | 0 | 61 |
| 11704 | tobacco products | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 |
| 11709 | other manufacturing | 55 | 62 | 27 | 13 | 10 | 7 | 0 | 174 |
| 20101 | general coal mining | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 2 |
| 20109 | other coal mining | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 20201 | quarrying | 49 | 100 | 13 | 1 | 0 | 0 | 0 | 163 |
| 20202 | gravel digging | 33 | 31 | 7 | 1 | 0 | 0 | 0 | 72 |
| 20209 | other quarrying | 11 | 9 | 1 | 0 | 1 | 0 | 0 | 22 |
| 20301 | metal mining | 0 | 1 | 0 | 0 | 3 | 0 | 0 | 4 |
| 20302 | petroleum mining | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 20309 | other mining | 2 | 6 | 2 | 2 | 0 | 0 | 0 | 12 |
| 30101 | hydroelectric plant construction work | 12 | 5 | 4 | 1 | 1 | 0 | 0 | 23 |
| 30102 | tunnel construction work | 31 | 51 | 37 | 16 | 14 | 0 | 0 | 149 |
| 30103 | subway construction work | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 6 |
| 30104 | railway construction work | 16 | 24 | 13 | 2 | 1 | 0 | 0 | 56 |
| 30105 | bridge construction work | 105 | 93 | 29 | 19 | 15 | 0 | 0 | 261 |
| 30106 | road construction work | 339 | 385 | 133 | 58 | 21 | 2 | 1 | 939 |
| 30107 | river civil engineering work | 96 | 127 | 30 | 17 | 2 | 0 | 0 | 272 |
| 30108 | sand collapse prevention civil engineering work | 81 | 80 | 24 | 10 | 4 | 0 | 0 | 199 |
| 30109 | land consolidation civil engineering work | 109 | 68 | 20 | 5 | 2 | 0 | 0 | 204 |
| 30110 | water supply/sewage construction work | 231 | 147 | 32 | 11 | 3 | 2 | 0 | 426 |
| 30111 | port/seaside construction work | 39 | 42 | 24 | 12 | 8 | 1 | 1 | 127 |
| 30199 | other civil engineering work | 577 | 511 | 140 | 59 | 25 | 2 | 0 | 1,314 |
| 30201 | steel frame/reinforced concrete house construction work | 721 | 440 | 143 | 60 | 37 | 9 | 0 | 1,410 |
| 30202 | wooden house construction work | 803 | 167 | 26 | 14 | 7 | 4 | 0 | 1,021 |
| 30203 | building facility construction work | 167 | 66 | 12 | 6 | 5 | 2 | 0 | 258 |
| 30209 | other building construction work | 936 | 368 | 74 | 34 | 16 | 2 | 0 | 1,430 |
| 30301 | electricity/telecommunication work | 261 | 178 | 48 | 41 | 19 | 3 | 0 | 550 |
| 30302 | machinery/apparatus setting work | 189 | 134 | 31 | 16 | 16 | 6 | 1 | 393 |
| 30309 | other construction works | 384 | 186 | 44 | 26 | 9 | 2 | 0 | 651 |
| 40101 | railroad service | 2 | 9 | 18 | 5 | 9 | 4 | 0 | 47 |
| 40102 | water transportation service | 10 | 6 | 5 | 1 | 1 | 0 | 0 | 23 |
| 40103 | airline service | 12 | 9 | 6 | 9 | 6 | 9 | 0 | 51 |
| 40201 | taxi service | 7 | 35 | 51 | 64 | 98 | 27 | 0 | 282 |
| 40202 | bus service | 7 | 11 | 10 | 15 | 19 | 2 | 1 | 65 |
| 40209 | other passenger transport service | 3 | 6 | 2 | 1 | 1 | 3 | 0 | 16 |
| 40301 | general truck transportation service | 562 | 1,329 | 710 | 466 | 239 | 16 | 1 | 3,323 |
| 40302 | specific truck transportation service | 35 | 49 | 21 | 10 | 6 | 1 | 0 | 122 |
| 40303 | cargo/ light automobile transportation service | 12 | 7 | 3 | 1 | 1 | 0 | 0 | 24 |
| 40309 | other land cargo transportation service | 28 | 35 | 12 | 6 | 3 | 1 | 0 | 85 |
| 40409 | other transportation service | 6 | 4 | 2 | 2 | 0 | 0 | 0 | 14 |
| 50101 | land cargo handling service | 36 | 49 | 28 | 20 | 17 | 11 | 0 | 161 |
| 50201 | general harbor transportation service | 1 | 6 | 3 | 8 | 3 | 0 | 0 | 21 |
| 50202 | port cargo handling service | 21 | 42 | 36 | 27 | 31 | 7 | 1 | 165 |
| 50209 | other harbor transportation service | 3 | 9 | 1 | 1 | 1 | 0 | 0 | 15 |
| 60101 | agriculture | 242 | 65 | 14 | 7 | 2 | 0 | 0 | 330 |
| 60201 | lumbering | 445 | 193 | 56 | 31 | 11 | 0 | 0 | 736 |
| 60209 | other forestry | 138 | 76 | 36 | 16 | 5 | 0 | 0 | 271 |
| 70101 | livestock | 85 | 62 | 25 | 6 | 1 | 0 | 0 | 179 |
| 70201 | fishery | 130 | 52 | 10 | 6 | 0 | 0 | 1 | 199 |
| 70209 | other fishery | 36 | 13 | 1 | 4 | 0 | 0 | 0 | 54 |
| 80101 | all kinds of wholesale | 10 | 11 | 3 | 5 | 4 | 0 | 0 | 33 |
| 80102 | furniture/fittings wholesale | 6 | 4 | 2 | 1 | 1 | 0 | 0 | 14 |
| 80109 | other wholesale | 250 | 190 | 65 | 43 | 31 | 6 | 1 | 586 |
| 80201 | all kinds of retail | 21 | 15 | 5 | 12 | 12 | 6 | 0 | 71 |
| 80202 | auto mobile retail | 36 | 49 | 11 | 8 | 2 | 0 | 0 | 106 |
| 80203 | furniture/fittings retail | 5 | 3 | 2 | 2 | 0 | 0 | 0 | 12 |
| 80204 | fuel retail | 80 | 38 | 8 | 2 | 1 | 0 | 0 | 129 |
| 80205 | newspaper retail | 130 | 405 | 230 | 85 | 21 | 1 | 0 | 872 |
| 80209 | other retails | 272 | 182 | 65 | 32 | 19 | 4 | 4 | 578 |
| 80301 | haircut | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 80302 | beauty salon | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 6 |
| 80401 | warehousing | 18 | 30 | 18 | 6 | 5 | 3 | 0 | 80 |
| 80409 | other commerce | 91 | 66 | 11 | 11 | 10 | 3 | 0 | 192 |
| 90101 | banking/trust business | 8 | 46 | 4 | 2 | 3 | 5 | 0 | 68 |
| 90102 | stock/commodity trade business | 1 | 1 | 0 | 0 | 3 | 0 | 0 | 5 |
| 90103 | insurance business | 6 | 9 | 11 | 5 | 13 | 10 | 0 | 54 |
| 90109 | other financial business | 3 | 8 | 1 | 0 | 1 | 0 | 0 | 13 |
| 90201 | traveling service | 6 | 3 | 1 | 3 | 0 | 0 | 0 | 13 |
| 90209 | other advertisement and mediator | 19 | 10 | 0 | 1 | 0 | 1 | 0 | 31 |
| 100101 | movie production and delivery service | 4 | 3 | 2 | 36 | 1 | 1 | 0 | 47 |
| 100102 | movie theatre | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 100109 | other movie/play service | 6 | 4 | 1 | 1 | 1 | 1 | 0 | 14 |
| 110101 | telecommunication service | 3 | 15 | 10 | 14 | 48 | 27 | 0 | 117 |
| 120101 | auto mobile practical training | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 4 |
| 120102 | software service | 1 | 5 | 2 | 2 | 4 | 2 | 1 | 17 |
| 120109 | other education/research service | 22 | 36 | 11 | 17 | 19 | 27 | 0 | 132 |
| 130101 | hospital | 3 | 1 | 2 | 4 | 18 | 18 | 1 | 47 |
| 130102 | general clinic | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 130109 | other medical treatment service | 4 | 4 | 0 | 1 | 2 | 3 | 0 | 14 |
| 130201 | social welfare facility | 17 | 49 | 30 | 23 | 20 | 2 | 0 | 141 |
| 130301 | bathhouse | 8 | 5 | 1 | 5 | 0 | 0 | 0 | 19 |
| 130309 | other health and hygiene service | 4 | 3 | 1 | 1 | 0 | 0 | 0 | 9 |
| 140101 | hotel | 32 | 27 | 28 | 34 | 20 | 1 | 0 | 142 |
| 140201 | general restaurant | 42 | 35 | 13 | 3 | 2 | 0 | 1 | 96 |
| 140209 | other restaurants | 16 | 5 | 2 | 1 | 0 | 0 | 1 | 25 |
| 140301 | golf course | 3 | 25 | 28 | 23 | 23 | 1 | 0 | 103 |
| 140302 | park and amusement park | 2 | 7 | 3 | 3 | 5 | 3 | 0 | 23 |
| 140309 | other amusement service | 38 | 42 | 17 | 9 | 10 | 1 | 0 | 117 |
| 150101 | building maintenance service | 95 | 86 | 29 | 39 | 53 | 45 | 1 | 348 |
| 150102 | industrial waste management service | 147 | 177 | 71 | 42 | 18 | 1 | 0 | 456 |
| 150103 | other waste disposal service | 59 | 75 | 37 | 15 | 10 | 0 | 0 | 196 |
| 150104 | cremation service | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 |
| 150105 | livestock process service | 2 | 0 | 1 | 0 | 0 | 1 | 0 | 4 |
| 150109 | other cleaning and livestock process service | 48 | 55 | 18 | 15 | 7 | 0 | 0 | 143 |
| 160101 | public office | 2 | 5 | 0 | 6 | 2 | 4 | 0 | 19 |
| 170101 | dispatch service | 16 | 6 | 10 | 5 | 15 | 6 | 0 | 58 |
| 170201 | security service | 61 | 171 | 191 | 148 | 129 | 26 | 1 | 727 |
| 170202 | information processing service | 8 | 1 | 5 | 3 | 2 | 5 | 0 | 24 |
| 170209 | others | 354 | 306 | 130 | 87 | 101 | 66 | 2 | 1,046 |
| 000000 | total | 10,078 | 8,901 | 3,727 | 2,451 | 1,979 | 936 | 24 | 28,096 |
JICOSH 
Relation between small industries and workers' scales of Fatal accidents in 1999-2020 
