| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | yes | 1182 | 561601 |
7.4%
|
| 2 | no | 12090 | 5913896 |
78.2%
|
| 9 | dk | 2343 | 1084833 |
14.3%
|
| Sysmiss | 3994 | 2144973 |