| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 88 |
50.6%
|
| 2 | No | 73 |
42%
|
| 8 | Don't know | 13 |
7.5%
|
| 9 | Refused | 0 |
0%
|
| Sysmiss | 826 |