| Value | Category | Cases | |
|---|---|---|---|
| 1 | About every day | 175 |
3.7%
|
| 2 | Sometimes | 740 |
15.8%
|
| 3 | Never | 2479 |
53%
|
| 4 | Don't know | 1282 |
27.4%
|
| Sysmiss | 36 |