| Value | Category | Cases | |
|---|---|---|---|
| 1 | Almost every day. | 1820 |
38.6%
|
| 2 | Sometimes. | 1413 |
30%
|
| 3 | Never | 1470 |
31.2%
|
| 4 | Don't know | 13 |
0.3%
|
| Sysmiss | 112 |