| Value | Category | Cases | |
|---|---|---|---|
| 1 | About every day | 621 |
24%
|
| 2 | Sometimes | 1541 |
59.5%
|
| 3 | Never | 236 |
9.1%
|
| 4 | Don't know | 194 |
7.5%
|
| Sysmiss | 30 |