| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 52 |
31%
|
| 2 | No | 103 |
61.3%
|
| 8 | Don't know | 12 |
7.1%
|
| 9 | Refused | 1 |
0.6%
|
| Sysmiss | 832 |