| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 94 |
57.3%
|
| 2 | No | 65 |
39.6%
|
| 3 | Don't know | 3 |
1.8%
|
| 4 | Refused | 2 |
1.2%
|
| Sysmiss | 345 |