| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 94 |
61.4%
|
| 2 | No | 51 |
33.3%
|
| 8 | Don't know | 5 |
3.3%
|
| 9 | Refused | 3 |
2%
|
| Sysmiss | 867 |