| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | yes | 1474 | 1430 |
22.2%
|
| 2 | no | 2521 | 2421 |
37.6%
|
| 8 | dk | 54 | 51 |
0.8%
|
| Sysmiss | 2440 | 2543 |