| Value | Category | Cases | |
|---|---|---|---|
| 1 | About every day | 359 |
5.5%
|
| 2 | Sometimes | 320 |
4.9%
|
| 3 | Never | 5032 |
77.7%
|
| 4 | Don't know | 763 |
11.8%
|
| Sysmiss | 44 |