| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 121 |
90.3%
|
| 2 | No | 10 |
7.5%
|
| 3 | Don't know | 0 |
0%
|
| 4 | Refused | 3 |
2.2%
|
| Sysmiss | 866 |