| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 22203 |
93.1%
|
| 2 | No | 1589 |
6.7%
|
| 8 | Dk | 5 |
0%
|
| 9 | No response | 56 |
0.2%
|
| Sysmiss | 18555 |