| Value | Category | Cases | |
|---|---|---|---|
| 1 | About every day | 464 |
9%
|
| 2 | Sometimes | 794 |
15.3%
|
| 3 | Never | 2747 |
53%
|
| 4 | Don't know | 1174 |
22.7%
|
| Sysmiss | 209 |