Person suffered by occupational accident by years of experience (Construction industries in 2017)

Data source:

https://anzeninfo.mhlw.go.jp/user/anzen/tok/link/tok1-702-2.xlsx（MHLW, Japan）

 

Convert the annual occupational accident rate from the above table (Relative rate by years of experience when the annual accident rate for 1 to 2 years experience is set to 1)

experience	1 month or less experience	more than 1 month and 3 months or less	more than 3 months and 6 months or less	more than 6 months and 1 year or less	more than 1 year and 2 years or less	more than 2 years 5 years or less	more than 5 years and 10 years or less	more than 10 years and 20 years or less	more than 20 years experience
conversion factor for annual rate	12	6	4	2	1	0.25	0.2	0.1	0.05
17 years or less	12	4	9.3	10.7	1	0	0	0	0
18-19 years	12	9.9	6.3	4.3	1	0.2	0	0	0
20-24 years	4	1.6	1.5	2.7	1	0.3	0	0	0
25-29 years	2.2	2.5	1.1	2.5	1	0.5	0.3	0	0
30-34 years	5.1	3.1	2.2	4	1	0.7	0.6	0.2	0
35-39 years	4.2	1.7	1.7	2.7	1	0.5	0.5	0.5	0
40-44 years	5.6	1.5	1.5	2.5	1	0.5	0.5	0.6	0.1
45-49 years	7.6	3.6	2.7	3.5	1	0.9	0.6	0.7	0.4
50-54 years	7.5	4.2	2	2.4	1	0.8	0.6	0.5	0.4
55-59 years	6.7	3.8	1.6	1.6	1	0.4	0.4	0.3	0.5
60-64 years	4.4	1.8	1.6	1.5	1	0.6	0.6	0.4	0.7
65-69 years	10.7	3.7	0.9	1.7	1	0.6	0.5	0.5	1.1
70 years or more	12	2.5	1.7	2.3	1	0.5	0.6	0.4	0.8

Reference:

The opening graph was created by the above table sorted in descending order of the annual accident rate of more than 1 year and 2 years or less of experience.

Annual occupational accident rate by years of experience in construction industry in 2014 in Japan (Relative rate by years of experience when the annual accident rate for 1 to 2 years experience is set to 1 )