Table 3 Distribution of the Mayak PA workers by various parameters.
Parameter | Entire cohort | Resident subcohort | ||||
|---|---|---|---|---|---|---|
Both | Males | Females | Both | Males | Females | |
Calendar period of hire, years | ||||||
1948–1953 | 8406 | 5485 | 2921 | 3693 | 2336 | 1357 |
1954–1958 | 3891 | 3233 | 658 | 2010 | 1572 | 438 |
1959–1963 | 3837 | 3221 | 616 | 2149 | 1662 | 487 |
1964–1972 | 2769 | 2197 | 572 | 2202 | 1682 | 520 |
1973–1978 | 2371 | 1770 | 601 | 2087 | 1523 | 564 |
1979–1982 | 1103 | 782 | 321 | 1015 | 709 | 306 |
Age at hire, years old | ||||||
≤ 20 | 7804 | 6642 | 1162 | 4431 | 3744 | 687 |
21–30 | 10,348 | 7491 | 2857 | 5792 | 4113 | 1679 |
31–40 | 3002 | 1795 | 1207 | 2093 | 1157 | 936 |
> 40 | 1223 | 760 | 463 | 840 | 470 | 370 |
Duration of employment, years | ||||||
< 1 | 1057 | 840 | 217 | 201 | 133 | 68 |
1–10 | 8174 | 6160 | 2014 | 1706 | 1152 | 554 |
> 10 | 13,146 | 9688 | 3458 | 11,249 | 8199 | 3050 |
Age at death of those who died, years | ||||||
≤ 20 | 16 | 15 | 1 | 15 | 14 | 1 |
21–30 | 318 | 294 | 24 | 216 | 197 | 19 |
31–40 | 572 | 520 | 52 | 332 | 290 | 42 |
41–50 | 1255 | 1137 | 118 | 734 | 656 | 78 |
51–60 | 2926 | 2536 | 390 | 1765 | 1501 | 264 |
61–70 | 3995 | 3314 | 681 | 2410 | 1943 | 467 |
71–80 | 3567 | 2393 | 1174 | 2327 | 1543 | 784 |
81–90 | 1546 | 734 | 812 | 1182 | 537 | 645 |
> 90 | 167 | 74 | 93 | 131 | 49 | 82 |
Age at the end of the follow-up of those who were alive, years | ||||||
≤ 60 | 1150 | 1050 | 100 | 691 | 625 | 66 |
61–70 | 2593 | 2153 | 440 | 1383 | 1073 | 310 |
71–80 | 2256 | 1282 | 974 | 1175 | 742 | 433 |
81–90 | 874 | 353 | 521 | 697 | 285 | 412 |
> 90 | 102 | 32 | 70 | 97 | 29 | 68 |