| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 29 |
43.9%
|
| 2 | No | 32 |
48.5%
|
| 8 | Don't know | 3 |
4.5%
|
| 9 | Refused | 2 |
3%
|
| Sysmiss | 934 |