The information collected by the 
JICOSH 
,
the former international center of JISHA, is available here, though it has not been updated:
Result of periodical medical examination for workers in Japan (1991-2023) | Hearing (1000Hz) | Hearing (4000Hz) | Thoracic X-ray examination | Sputum examination | Blood pressure | Anemia examination | Examination of hepatic function | Examination of blood lipid levels | Examination of blood sugar level | Urine analysis (Sugar) | Urine analysis (Protein) | Examination by electrocardiogram | Extraordinary rate (%) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1991 | 5.2 | 9.3 | 2.6 | 0.9 | 7.7 | 4.9 | 10.1 | 13.6 | − | 3.1 | 2.1 | 6.8 | 27.4 |
| 1992 | 5.2 | 9.9 | 2.1 | 0.9 | 8.1 | 5.1 | 11.3 | 15.8 | − | 3.1 | 2.3 | 7.6 | 32.2 |
| 1993 | 5 | 10 | 2.1 | 0.7 | 8.4 | 5.2 | 11.8 | 17.2 | − | 3.3 | 2.4 | 7.8 | 33.6 |
| 1994 | 4.9 | 9.9 | 2.3 | 0.8 | 8.5 | 5.8 | 11.8 | 18.3 | − | 3.2 | 2.7 | 8 | 34.6 |
| 1995 | 4.7 | 9.9 | 2.4 | 0.7 | 8.8 | 5.8 | 12.7 | 20 | − | 3.5 | 2.7 | 8.1 | 36.4 |
| 1996 | 4.5 | 9.8 | 2.6 | 0.9 | 9.2 | 5.8 | 12.6 | 20.9 | − | 3.4 | 2.8 | 8.3 | 38 |
| 1997 | 4.4 | 9.7 | 2.7 | 1.1 | 9.3 | 6 | 13.1 | 22 | − | 3.4 | 3 | 8.3 | 39.5 |
| 1998 | 4.4 | 9.4 | 2.9 | 1.9 | 9.7 | 6.2 | 13.7 | 23 | − | 3.5 | 3.3 | 8.5 | 41.2 |
| 1999 | 4.2 | 9.3 | 3.1 | 1.4 | 9.9 | 6.2 | 13.8 | 24.7 | 7.9 | 3.3 | 3.2 | 8.7 | 42.9 |
| 2000 | 4.1 | 9.1 | 3.2 | 1.5 | 10.4 | 6.3 | 14.4 | 26.5 | 8.1 | 3.3 | 3.4 | 8.8 | 44.5 |
| 2001 | 4.1 | 9.1 | 3.3 | 1.3 | 11.1 | 6.6 | 15.3 | 28.2 | 8.3 | 3.3 | 3.4 | 8.8 | 46.2 |
| 2002 | 3.9 | 8.7 | 3.3 | 1.4 | 11.5 | 6.6 | 15.5 | 28.4 | 8.3 | 3.2 | 3.5 | 8.8 | 46.7 |
| 2003 | 3.8 | 8.5 | 3.4 | 1.6 | 11.9 | 6.5 | 15.4 | 29.1 | 8.3 | 5.1 | 3.2 | 8.9 | 47.3 |
| 2004 | 3.7 | 8.4 | 3.6 | 1.5 | 12 | 6.6 | 15.3 | 28.7 | 8.3 | 3.1 | 3.5 | 8.9 | 47.6 |
| 2005 | 3.7 | 8.2 | 3.7 | 1.5 | 12.3 | 6.7 | 15.6 | 29.4 | 8.3 | 3.1 | 3.5 | 9.1 | 48.4 |
| 2006 | 3.6 | 8.2 | 3.9 | 1.8 | 12.5 | 6.9 | 15.1 | 30.1 | 8.4 | 2.9 | 3.7 | 9.1 | 49.1 |
| 2007 | 3.6 | 8.1 | 4 | 2 | 12.7 | 7 | 15.1 | 30.8 | 8.4 | 2.8 | 4 | 9.2 | 49.9 |
| 2008 | 3.6 | 7.9 | 4.1 | 2 | 13.8 | 7.4 | 15.3 | 31.7 | 9.5 | 2.7 | 4.1 | 9.3 | 51.3 |
| 2009 | 3.6 | 7.9 | 4.2 | 1.8 | 14.2 | 7.6 | 15.5 | 32.6 | 10 | 2.7 | 4.2 | 9.7 | 52.3 |
| 2010 | 3.6 | 7.6 | 4.4 | 2 | 14.3 | 7.6 | 15.4 | 32.1 | 10.3 | 2.6 | 4.4 | 9.7 | 52.5 |
| 2011 | 3.6 | 7.7 | 4.3 | 1.7 | 14.5 | 7.6 | 15.6 | 32.2 | 10.4 | 2.7 | 4.2 | 9.7 | 52.7 |
| 2012 | 3.6 | 7.7 | 4.3 | 2.2 | 14.5 | 7.4 | 15.1 | 32.4 | 10.2 | 2.5 | 4.2 | 9.6 | 52.7 |
| 2013 | 3.5 | 7.5 | 4.2 | 1.9 | 14.6 | 7.4 | 14.8 | 32.6 | 10.2 | 2.5 | 4.2 | 9.6 | 53 |
| 2014 | 3.6 | 7.5 | 4.2 | 1.9 | 15.1 | 7.4 | 14.6 | 32.7 | 10.4 | 2.5 | 4.2 | 9.7 | 53.2 |
| 2015 | 3.5 | 7.4 | 4.2 | 1.8 | 15.2 | 7.6 | 14.7 | 32.6 | 10.9 | 2.5 | 4.3 | 9.8 | 53.6 |
| 2016 | 3.4 | 7 | 4.3 | 1.6 | 15.2 | 7.8 | 15.2 | 32.1 | 11.1 | 2.6 | 4.4 | 9.9 | 54.1 |
| 2017 | 3.5 | 6.9 | 4.3 | 1.7 | 15.4 | 7.8 | 15.3 | 31.8 | 11.4 | 2.8 | 4.6 | 9.9 | 54.4 |
| 2018 | 3.5 | 6.9 | 4.5 | 1.8 | 15.7 | 7.7 | 15.7 | 31.7 | 11.7 | 2.8 | 4.4 | 9.9 | 55.8 |
| 2019 | 3.5 | 6.9 | 4.5 | 1.6 | 16.1 | 7.7 | 15.8 | 31.9 | 11.9 | 2.9 | 4.3 | 9.9 | 56.9 |
| 2020 | 3.8 | 7.3 | 4.4 | 2 | 17.8 | 7.6 | 16.9 | 33.2 | 12 | 3.2 | 4 | 10.2 | 58.5 |
| 2021 | 3.8 | 7.2 | 4.4 | 2.1 | 17.8 | 8 | 16.6 | 32.9 | 12.4 | 3.3 | 3.7 | 10.4 | 58.6 |
| 2022 | 3.9 | 7.3 | 4.5 | 1.8 | 18.1 | 8.2 | 15.7 | 31.6 | 12.7 | 3.5 | 3.7 | 10.7 | 58.2 |
| 2023 | 3.8 | 7.1 | 4.5 | 2.3 | 18.3 | 8.6 | 15.8 | 31.2 | 13.1 | 3.6 | 3.8 | 10.7 | 58.9 |
Data mean extraordinary rate (%).
Data Source: Ministry of Health, Labour and Welfare, Japan
全ての働く人々に安全・健康を 〜Safe Work , Safe Life〜
中央労働災害防止協会
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