Table 1 Survey conducted in 1953 on the Survival Ratios and Life Expectancy of Miike miners
From: Rationalization, working conditions and living standards in postwar Japanese coalmining communities
Survival Ratio (percentage) | Life expectancy | |||||||
|---|---|---|---|---|---|---|---|---|
0–5 | 5–20 | 20–40 | 40–55 | 55–70 | 0 | 70 | ||
Male | Total mine | 92.5 | 89.6 | 94.5 | 88.1 | 52.8 | 59.3 | 6.6 |
Pit | 92.3 | 89.5 | 92.7 | 88.6 | 48.3 | 57.3 | 5.6 | |
Out-of-pit | 93.5 | 90.5 | 97.7 | 87.5 | 64.4 | 62.2 | 7.2 | |
Total Japan | 92.5 | 90.5 | 93.0 | 87.8 | 62.3 | 61.9 | 10.1 | |
Female | Total mine | 93.2 | 91.4 | 93.6 | 90.0 | 77.5 | 65.8 | 10.9 |
Pit | 93.0 | 90.5 | 93.6 | 88.6 | 76.9 | 64.3 | 11.3 | |
Out-of-pit | 94.3 | 92.6 | 94.6 | 93.2 | 78.0 | 67.9 | 10.7 | |
Total Japan | 93.1 | 98.8 | 93.0 | 90.5 | 72.1 | 65.5 | 12.0 | |