| Value | Category | Cases | |
|---|---|---|---|
| 1 | Regularly | 660 |
13.8%
|
| 2 | Often | 1011 |
21.2%
|
| 3 | Sometimes | 910 |
19.1%
|
| 4 | Rarely | 680 |
14.3%
|
| 5 | Never | 1508 |
31.6%
|
| Sysmiss | 5091 |