| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 10 |
12%
|
| 2 | No | 66 |
79.5%
|
| 8 | Don't know | 5 |
6%
|
| 9 | Refused | 2 |
2.4%
|
| Sysmiss | 920 |