| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 642 |
27.4%
|
| 2 | Rarely | 563 |
24.1%
|
| 3 | Sometimes | 843 |
36%
|
| 4 | Regularly | 291 |
12.4%
|
| Sysmiss | 8577 |