| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 758 |
32.4%
|
| 2 | Rarely | 540 |
23.1%
|
| 3 | Sometimes | 814 |
34.8%
|
| 4 | Regularly | 227 |
9.7%
|
| Sysmiss | 8577 |