| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 99 |
39.3%
|
| 2 | No | 148 |
58.7%
|
| 8 | dk | 2 |
0.8%
|
| 9 | na | 3 |
1.2%
|
| Sysmiss | 75 |