| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 39 |
41.1%
|
| 2 | No | 53 |
55.8%
|
| 3 | Don't know | 3 |
3.2%
|
| 4 | Refused | 0 |
0%
|
| Sysmiss | 905 |