TABLE 1.
Distribution of the Subjects According to Category and First Year of Work
| Category | Total number |
Year of beginning of work |
||||
|---|---|---|---|---|---|---|
| 1986 | 1987 | 1988 | 1989 | 1990 | ||
| Group 1: Early respondents | ||||||
| Witnesses of the accident | 3 | 3 | ||||
| Victims of the accident | 2 | 2 | ||||
| Early liquidators | 66 | 66 | ||||
| Subtotal early respondents | 71 | 71 | ||||
| Group 2: Professional atomic workers | ||||||
| ChNPP personnel | 9 | 6 | 3 | |||
| Sent to assist the ChNPP staff | 1 | 1 | ||||
| Staff of AC-605 | 5 | 5 | ||||
| Staff of Kurchatov Institute | 2 | 1 | 1 | |||
| Subtotal atomic workers | 17 | 12 | 3 | 1 | 1 | |
| Group 3: Uniformed liquidators | ||||||
| Military liquidators | 220 | 109 | 49 | 42 | 17 | 3 |
| Subtotal uniformed | 220 | 109 | 49 | 42 | 17 | 3 |
| Group 4: Other | ||||||
| Civilians Sent on Mission (CSOM) to the 30-km zone | 181 | 138 | 32 | 6 | 3 | 2 |
| Staff of Combinat | 4 | 4 | ||||
| Mixed | 79 | 78 | 1 | |||
| Subtotal other | 264 | 216 | 36 | 7 | 3 | 2 |
| All | 572 | 408 | 88 | 50 | 21 | 5 |