| Value | Category | Cases | |
|---|---|---|---|
| 1 | every day | 62 |
1.4%
|
| 2 | continously | 634 |
14.8%
|
| 3 | sometimes | 1792 |
41.8%
|
| 4 | rarely | 477 |
11.1%
|
| 5 | never | 680 |
15.8%
|
| 6 | do not have | 647 |
15.1%
|
| Sysmiss | 21661 |