| Value | Category | Cases | |
|---|---|---|---|
| 1 | Regularly | 197 |
3.9%
|
| 2 | Often | 428 |
8.4%
|
| 3 | Sometimes | 722 |
14.2%
|
| 4 | Rarely | 930 |
18.3%
|
| 5 | Never | 2798 |
55.1%
|
| Sysmiss | 4785 |