| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 93 |
41.5%
|
| 2 | No | 107 |
47.8%
|
| 3 | Don't know | 19 |
8.5%
|
| 4 | Refused | 5 |
2.2%
|
| Sysmiss | 783 |