| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. never | 1 |
2.7%
|
| 2 | 2. rarely | 7 |
18.9%
|
| 3 | 3. sometimes | 11 |
29.7%
|
| 4 | 4. often | 18 |
48.6%
|
| 9 | 9. don't know | 0 |
0%
|
| Sysmiss | 62 |