| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 51 |
45.1%
|
| 2 | No | 57 |
50.4%
|
| 3 | Don't know | 5 |
4.4%
|
| 4 | Refused | 0 |
0%
|
| Sysmiss | 887 |