| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 78 |
57.8%
|
| 2 | No | 52 |
38.5%
|
| 3 | Don't know | 3 |
2.2%
|
| 4 | Refused | 2 |
1.5%
|
| Sysmiss | 865 |