| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 109 |
61.2%
|
| 2 | No | 57 |
32%
|
| 8 | Don't know | 10 |
5.6%
|
| 9 | Refused | 2 |
1.1%
|
| Sysmiss | 822 |