| Value | Category | Cases | |
|---|---|---|---|
| 1 | About every day | 662 |
32.5%
|
| 2 | Sometimes | 747 |
36.7%
|
| 3 | Never | 423 |
20.8%
|
| 4 | Don't know | 204 |
10%
|
| Sysmiss | 40 |