| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | yes | 927 | 414192 |
5.5%
|
| 2 | no | 12324 | 5969582 |
79%
|
| 9 | dk | 2364 | 1176556 |
15.6%
|
| Sysmiss | 3994 | 2144973 |