| Value | Category | Cases | |
|---|---|---|---|
| 1 | Regularly | 160 |
4%
|
| 2 | Often | 317 |
7.9%
|
| 3 | Sometimes | 554 |
13.8%
|
| 4 | Rarely | 733 |
18.2%
|
| 5 | Never | 2260 |
56.2%
|
| Sysmiss | 5836 |