| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | yes | 170 | 169 |
4.2%
|
| 2 | no | 400 | 401 |
10.1%
|
| 3 | dk | 54 | 61 |
1.5%
|
| Sysmiss | 3348 | 3341 |