| Value | Category | Cases | |
|---|---|---|---|
| 1 | Almost every day. | 8491 |
60.7%
|
| 2 | Sometimes. | 3897 |
27.9%
|
| 3 | Never | 1603 |
11.5%
|
| 4 | Don't know | 0 |
0%
|
| Sysmiss | 121 |