| Value | Category | Cases | |
|---|---|---|---|
| 1 | Almost every day. | 1202 |
28.5%
|
| 2 | Sometimes. | 1648 |
39%
|
| 3 | Never | 896 |
21.2%
|
| 4 | Don't know | 476 |
11.3%
|
| Sysmiss | 23 |