| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 878 | 1765134 |
36.9%
|
| 1 | Yes | 1524 | 2970765 |
62.1%
|
| 99 | Not stated | 16 | 48289 |
1%
|
| Sysmiss | 12611 | 25133882 |