| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 185 |
72.8%
|
| 2 | No | 65 |
25.6%
|
| 3 | Don't know | 2 |
0.8%
|
| 4 | Refused | 2 |
0.8%
|
| Sysmiss | 746 |