| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 27 |
69.2%
|
| 1 | Yes | 5 |
12.8%
|
| 8 | dk | 0 |
0%
|
| 9 | No response | 7 |
17.9%
|
| Sysmiss | 82 |