| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 177 |
48.6%
|
| 2 | No | 173 |
47.5%
|
| 8 | Don't know | 11 |
3%
|
| 9 | Refused | 3 |
0.8%
|
| Sysmiss | 636 |