| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 2371 |
29.4%
|
| 2 | No | 1950 |
24.2%
|
| 3 | 3738 |
46.4%
|
|
| 9 | Dk | 0 |
0%
|
| Sysmiss | 3678 |