| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Yes | 19 |
70.4%
|
| 2 | 2. Maybe | 4 |
14.8%
|
| 3 | 3. No | 3 |
11.1%
|
| 9 | 9. Don t know | 1 |
3.7%
|
| Sysmiss | 72 |