| Value | Category | Cases | |
|---|---|---|---|
| 1 | About every day | 50 |
3%
|
| 2 | Sometimes | 174 |
10.4%
|
| 3 | Never | 1217 |
72.7%
|
| 4 | Don't know | 232 |
13.9%
|
| Sysmiss | 7 |