| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | yes | 306 | 303 |
7.6%
|
| 2 | no | 277 | 280 |
7%
|
| 3 | dk | 42 | 49 |
1.2%
|
| Sysmiss | 3347 | 3340 |