| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 24 |
18.6%
|
| 2 | No | 101 |
78.3%
|
| 8 | Don't know | 2 |
1.6%
|
| 9 | Refused | 2 |
1.6%
|
| Sysmiss | 871 |