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. 2013 May 6;8(5):e63443. doi: 10.1371/journal.pone.0063443

Table 2. Age-adjusted suicide rates per 100,000 in each occupation, Japan, 1975–2005a.

1975 1980 1985 1990 1995 2000 2005
Men
Overall 27 28 36 25 28 44 40
Specialist and technical workers 12 19 20 14 16 38 34
Administrative and managerial workers 12 12 20 13 14 37 44
Clerical workers 18 18 22 17 17 20 17
Sales workers 22 24 30 14 14 21 18
Service workers 21 32 38 34 40 64 64
Security workers 12 14 23 18 15 27 35
Agriculture, forestry and fishery workers 34 40 59 47 48 60 59
Transport and communication workers 20 23 26 20 22 34 36
Production process and related workers 19 18 22 14 15 17 17
Workers not classifiable by occupation 1,417 1,875 1,090 420 658 669 115
Non-employedb 177 172 184 167 155 195 201
Women
Overall 15 14 14 12 11 13 11
Specialist and technical workers 12 10 7 8 5 7 6
Administrative and managerial workers 30 10 20 32 25 29 18
Clerical workers 8 6 5 5 4 3 3
Sales workers 8 9 9 7 5 6 5
Service workers 9 11 9 8 7 9 7
Security workers 41 30 164 19 50 29 24
Agriculture, forestry and fishery workers 17 16 19 16 12 12 7
Transport and communication workers 16 29 42 31 22 24 29
Production process and related workers 7 5 6 5 3 3 3
Workers not classifiable by occupation 88 534 281 216 238 208 28
Non-employedb 20 18 20 18 17 22 21
a

Age-adjusted suicide rates were calculated by the direct method, using the model population of 1985 in Japan as a standard. The model population of 1985 is based on the Japanese population under census of 1985 and it is created on the basis of 1,000 persons as 1 unit, after adjusting radical increase or decrease such as baby boom.

b

Non-employed includes the unemployed as well as the non-labor force.