| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Yes | 8 |
29.6%
|
| 2 | 2. No | 18 |
66.7%
|
| 8 | 8. Refused | 1 |
3.7%
|
| 9 | 9. Don't know | 0 |
0%
|
| Sysmiss | 72 |