| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Yes | 6 |
40%
|
| 2 | 2. No | 5 |
33.3%
|
| 8 | 8. Refused | 4 |
26.7%
|
| 9 | 9. Don t know | 0 |
0%
|
| Sysmiss | 84 |