| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 47 |
29.4%
|
| 2 | No | 106 |
66.3%
|
| 3 | Don't know | 5 |
3.1%
|
| 4 | Refused | 2 |
1.3%
|
| Sysmiss | 840 |