| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | yes | 3321 | 3337 |
59.5%
|
| 2 | no | 678 | 680 |
12.1%
|
| 8 | dk | 100 | 102 |
1.8%
|
| Sysmiss | 1574 | 1491 |