| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 200 |
31.3%
|
| 2 | No | 333 |
52.2%
|
| 3 | Don't know | 103 |
16.1%
|
| 4 | Refused | 2 |
0.3%
|
| Sysmiss | 362 |