| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 30 |
37.5%
|
| 2 | No | 41 |
51.3%
|
| 8 | dk | 8 |
10%
|
| 9 | na | 1 |
1.3%
|
| Sysmiss | 77 |