| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | yes | 3008 | 85265 |
38.8%
|
| 2 | no | 4325 | 126359 |
57.5%
|
| 3 | not applicable | 3 | 83 |
0%
|
| 4 | dk | 168 | 7224 |
3.3%
|
| Sysmiss | 32 | 939 |