| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 29 |
43.3%
|
| 1 | Yes | 37 |
55.2%
|
| 8 | dk | 0 |
0%
|
| 9 | No response | 1 |
1.5%
|
| Sysmiss | 5 |