| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 89 |
49.7%
|
| 2 | No | 82 |
45.8%
|
| 8 | Don't know | 6 |
3.4%
|
| 9 | Refused | 2 |
1.1%
|
| Sysmiss | 825 |