| Value | Category | Cases | |
|---|---|---|---|
| 1 | About every day | 605 |
33.4%
|
| 2 | Sometimes | 344 |
19%
|
| 3 | Never | 689 |
38%
|
| 4 | Don't know | 176 |
9.7%
|
| Sysmiss | 8 |