| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 75 |
59.1%
|
| 2 | No | 42 |
33.1%
|
| 3 | Don't know | 7 |
5.5%
|
| 4 | Refused | 3 |
2.4%
|
| Sysmiss | 873 |