| Value | Category | Cases | |
|---|---|---|---|
| 1 | About every day | 161 |
12.8%
|
| 2 | Sometimes | 182 |
14.4%
|
| 3 | Never | 751 |
59.6%
|
| 4 | Don't know | 166 |
13.2%
|
| Sysmiss | 49 |