| Value | Category | Cases | |
|---|---|---|---|
| 1 | About every day | 196 |
10.1%
|
| 2 | Sometimes | 465 |
24%
|
| 3 | Never | 937 |
48.3%
|
| 4 | Don't know | 342 |
17.6%
|
| Sysmiss | 10 |