| Value | Category | Cases | |
|---|---|---|---|
| 1 | About every day | 349 |
6.5%
|
| 2 | Sometimes | 520 |
9.7%
|
| 3 | Never | 3753 |
69.7%
|
| 4 | Don't know | 759 |
14.1%
|
| Sysmiss | 81 |