| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | yes | 1825 | 832656 |
11%
|
| 2 | no | 11807 | 5850491 |
77.4%
|
| 9 | dk | 1983 | 877184 |
11.6%
|
| Sysmiss | 3994 | 2144973 |