| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Very often | 5 |
18.5%
|
| 2 | 2. Sometimes | 15 |
55.6%
|
| 4 | 4. Never | 7 |
25.9%
|
| 9 | 9. Don t know | 0 |
0%
|
| Sysmiss | 72 |