| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 63 |
40.4%
|
| 2 | No | 81 |
51.9%
|
| 8 | Don't know | 7 |
4.5%
|
| 9 | Refused | 5 |
3.2%
|
| Sysmiss | 844 |