| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 43 |
41.3%
|
| 2 | No | 58 |
55.8%
|
| 8 | Don't know | 2 |
1.9%
|
| 9 | Refused | 1 |
1%
|
| Sysmiss | 900 |