| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 104 |
55.6%
|
| 2 | No | 76 |
40.6%
|
| 8 | Don't know | 5 |
2.7%
|
| 9 | Refused | 2 |
1.1%
|
| Sysmiss | 817 |