| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 43 |
51.2%
|
| 2 | No | 37 |
44%
|
| 3 | Don't know | 0 |
0%
|
| 4 | Refused | 4 |
4.8%
|
| Sysmiss | 916 |