| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 23 |
62.2%
|
| 1 | Yes | 6 |
16.2%
|
| 8 | dk | 0 |
0%
|
| 9 | No response | 8 |
21.6%
|
| Sysmiss | 84 |