| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 46 |
40%
|
| 1 | Yes | 67 |
58.3%
|
| 8 | dk | 1 |
0.9%
|
| 9 | No response | 1 |
0.9%
|
| Sysmiss | 6 |