| Value | Category | Cases | |
|---|---|---|---|
| 1 | Regularly | 158 |
3.9%
|
| 2 | Often | 261 |
6.5%
|
| 3 | Sometimes | 441 |
11%
|
| 4 | Rarely | 625 |
15.5%
|
| 5 | Never | 2539 |
63.1%
|
| Sysmiss | 5836 |