| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 67 |
37.4%
|
| 2 | No | 108 |
60.3%
|
| 3 | Don't know | 3 |
1.7%
|
| 4 | Refused | 1 |
0.6%
|
| Sysmiss | 821 |