| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 12 |
11.3%
|
| 1 | Yes | 93 |
87.7%
|
| 8 | dk | 0 |
0%
|
| 9 | No response | 1 |
0.9%
|
| Sysmiss | 120 |