| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 3314 |
41.2%
|
| 2 | No | 4615 |
57.4%
|
| 3 | Don't know | 82 |
1%
|
| 4 | Refused | 26 |
0.3%
|
| Sysmiss | 136053 |