| Value | Category | Cases | |
|---|---|---|---|
| 1 | About every day | 570 |
27.9%
|
| 2 | Sometimes | 568 |
27.8%
|
| 3 | Never | 736 |
36%
|
| 4 | Don't know | 169 |
8.3%
|
| Sysmiss | 33 |