| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 8181 | 8369 |
33.1%
|
| 1 | Yes | 9044 | 10358 |
41%
|
| 99 | Not stated | 6417 | 6556 |
25.9%
|
| Sysmiss | 67588 | 65947 |