| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 882 |
49.5%
|
| 2 | No | 885 |
49.7%
|
| 8 | Dk | 11 |
0.6%
|
| 9 | No response | 3 |
0.2%
|
| Sysmiss | 2873 |