| Value | Category | Cases | |
|---|---|---|---|
| 1 | About every day | 375 |
7.5%
|
| 2 | Sometimes | 453 |
9.1%
|
| 3 | Never | 3519 |
70.7%
|
| 4 | Don't know | 631 |
12.7%
|
| Sysmiss | 177 |