| Value | Category | Cases | |
|---|---|---|---|
| 1 | About every day | 104 |
5.5%
|
| 2 | Sometimes | 156 |
8.3%
|
| 3 | Never | 1493 |
79.1%
|
| 4 | Don't know | 134 |
7.1%
|
| Sysmiss | 8 |