| Value | Category | Cases | |
|---|---|---|---|
| 1 | About every day | 85 |
2.5%
|
| 2 | Sometimes | 121 |
3.5%
|
| 3 | Never | 2644 |
76.9%
|
| 4 | Don't know | 589 |
17.1%
|
| Sysmiss | 19 |