| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | yes | 1930 | 1904 |
39.8%
|
| 2 | No | 2406 | 2419 |
50.5%
|
| 9 | DK | 450 | 461 |
9.6%
|
| Sysmiss | 5 | 6 |