| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 14055 |
71%
|
| 2 | No | 5433 |
27.4%
|
| 8 | Dk | 297 |
1.5%
|
| 9 | Missing | 9 |
0%
|
| Sysmiss | 6223 |