| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 7162 | 7188 |
29.1%
|
| 1 | Yes | 16103 | 16905 |
68.5%
|
| 99 | Not stated | 453 | 594 |
2.4%
|
| Sysmiss | 68874 | 67905 |