| Value | Category | Cases | |
|---|---|---|---|
| 1 | About every day | 444 |
26.3%
|
| 2 | Sometimes | 388 |
23%
|
| 3 | Never | 546 |
32.4%
|
| 4 | Don't know | 308 |
18.3%
|
| Sysmiss | 28 |