| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | yes | 357 | 347 |
5.4%
|
| 2 | no | 3607 | 3472 |
53.9%
|
| 8 | dk | 86 | 83 |
1.3%
|
| Sysmiss | 2439 | 2543 |