| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 22 |
59.5%
|
| 1 | Yes | 11 |
29.7%
|
| 8 | dk | 0 |
0%
|
| 9 | No response | 4 |
10.8%
|
| Sysmiss | 84 |