| Value | Category | Cases | |
|---|---|---|---|
| 1 | Regularly | 886 |
19.8%
|
| 2 | Often | 661 |
14.7%
|
| 3 | Sometimes | 775 |
17.3%
|
| 4 | Rarely | 661 |
14.7%
|
| 5 | Never | 1501 |
33.5%
|
| Sysmiss | 5376 |