| Value | Category | Cases | |
|---|---|---|---|
| 1 | Regularly | 142 |
1.8%
|
| 2 | Often | 239 |
3.1%
|
| 3 | Sometimes | 430 |
5.6%
|
| 4 | Rarely | 699 |
9%
|
| 5 | Never | 6226 |
80.5%
|
| Sysmiss | 2124 |