| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 62 |
27.1%
|
| 2 | No | 153 |
66.8%
|
| 3 | Don't know | 11 |
4.8%
|
| 4 | Refused | 3 |
1.3%
|
| Sysmiss | 771 |