| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 285 |
6.5%
|
| 2 | No | 1462 |
33.3%
|
| 8 | Don't know | 3 |
0.1%
|
| 9 | No answer | 36 |
0.8%
|
| Sysmiss | 2605 |
59.3%
|