| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 19662 | 21120 |
82.8%
|
| 1 | Yes | 4221 | 4373 |
17.1%
|
| 99 | Not stated | 17 | 13 |
0%
|
| Sysmiss | 67330 | 65724 |