| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | yes | 856 | 471746 |
6.2%
|
| 2 | no | 11726 | 5818046 |
77%
|
| 9 | dk | 3033 | 1270538 |
16.8%
|
| Sysmiss | 3994 | 2144973 |