| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 69 |
51.5%
|
| 2 | No | 54 |
40.3%
|
| 3 | Don't know | 5 |
3.7%
|
| 4 | Refused | 6 |
4.5%
|
| Sysmiss | 866 |