| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very often | 405 |
12.9%
|
| 2 | Often | 592 |
18.9%
|
| 3 | Occasionally | 640 |
20.4%
|
| 4 | Rarely | 593 |
18.9%
|
| 5 | Never | 910 |
29%
|
| Sysmiss | 43 |