| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Yes | 20 |
62.5%
|
| 2 | 2. No | 11 |
34.4%
|
| 8 | 8. Refused | 1 |
3.1%
|
| 9 | 9. Don't know | 0 |
0%
|
| Sysmiss | 67 |