| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 185 |
29.7%
|
| 2 | No | 431 |
69.3%
|
| 8 | Dk | 4 |
0.6%
|
| 9 | No response | 2 |
0.3%
|
| Sysmiss | 3707 |