| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 82 |
38.7%
|
| 2 | No | 119 |
56.1%
|
| 3 | Don't know | 8 |
3.8%
|
| 4 | Refused | 3 |
1.4%
|
| Sysmiss | 788 |