| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 98 |
50.8%
|
| 2 | No | 92 |
47.7%
|
| 3 | Don't know | 1 |
0.5%
|
| 4 | Refused | 2 |
1%
|
| Sysmiss | 807 |