| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 728 |
31.1%
|
| 2 | Rarely | 590 |
25.2%
|
| 3 | Sometimes | 789 |
33.7%
|
| 4 | Regularly | 232 |
9.9%
|
| Sysmiss | 8577 |