| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 29 |
76.3%
|
| 1 | Yes | 2 |
5.3%
|
| 8 | dk | 0 |
0%
|
| 9 | No response | 7 |
18.4%
|
| Sysmiss | 83 |