| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 163 |
44.8%
|
| 2 | No | 192 |
52.7%
|
| 8 | Don't know | 5 |
1.4%
|
| 9 | Refused | 4 |
1.1%
|
| Sysmiss | 636 |