| Value | Category | Cases | |
|---|---|---|---|
| 1 | About every day | 1059 |
8.6%
|
| 2 | Sometimes | 2718 |
22%
|
| 3 | Never | 6247 |
50.5%
|
| 4 | Don't know | 2353 |
19%
|
| Sysmiss | 208 |