| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 40 |
29.4%
|
| 2 | No | 89 |
65.4%
|
| 8 | Don't know | 4 |
2.9%
|
| 9 | Refused | 3 |
2.2%
|
| Sysmiss | 864 |