| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1406 |
33.2%
|
| 2 | No | 2823 |
66.7%
|
| 8 | Dk | 2 |
0%
|
| 9 | No response | 3 |
0.1%
|
| Sysmiss | 420 |