| Value | Category | Cases | |
|---|---|---|---|
| 1 | Regularly | 443 |
4.8%
|
| 2 | Often | 649 |
7%
|
| 3 | Sometimes | 1344 |
14.5%
|
| 4 | Rarely | 1687 |
18.2%
|
| 5 | Never | 5168 |
55.6%
|
| Sysmiss | 569 |