| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | yes | 3106 | 1640674 |
21.7%
|
| 2 | no | 12313 | 5864614 |
77.6%
|
| 9 | dk | 196 | 55042 |
0.7%
|
| Sysmiss | 3994 | 2144973 |