| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 217 |
23%
|
| 1 | Yes | 724 |
76.7%
|
| 8 | dk | 2 |
0.2%
|
| 9 | No response | 1 |
0.1%
|
| Sysmiss | 8 |