| Value | Category | Cases | |
|---|---|---|---|
| 1 | Regularly | 216 |
4.3%
|
| 2 | Often | 510 |
10%
|
| 3 | Sometimes | 844 |
16.6%
|
| 4 | Rarely | 983 |
19.4%
|
| 5 | Never | 2525 |
49.7%
|
| Sysmiss | 4782 |