| Value | Category | Cases | |
|---|---|---|---|
| 1 | About every day | 474 |
7.2%
|
| 2 | Sometimes | 661 |
10%
|
| 3 | Never | 4250 |
64.3%
|
| 4 | Don't know | 1227 |
18.6%
|
| Sysmiss | 68 |