| Value | Category | Cases | |
|---|---|---|---|
| 1 | About every day | 142 |
8.6%
|
| 2 | Sometimes | 83 |
5%
|
| 3 | Never | 1234 |
74.3%
|
| 4 | Don't know | 201 |
12.1%
|
| Sysmiss | 37 |