| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 215 |
66%
|
| 2 | No | 107 |
32.8%
|
| 8 | dk | 1 |
0.3%
|
| 9 | na | 3 |
0.9%
|
| Sysmiss | 1 |