| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 119 |
46.9%
|
| 2 | No | 127 |
50%
|
| 3 | Don't know | 6 |
2.4%
|
| 4 | Refused | 2 |
0.8%
|
| Sysmiss | 746 |