| Value | Category | Cases | |
|---|---|---|---|
| 1 | About every day | 95 |
2.8%
|
| 2 | Sometimes | 80 |
2.3%
|
| 3 | Never | 2756 |
80.5%
|
| 4 | Don't know | 494 |
14.4%
|
| Sysmiss | 33 |