| Value | Category | Cases | |
|---|---|---|---|
| 1 | About every day | 536 |
9%
|
| 2 | Sometimes | 2584 |
43.3%
|
| 3 | Never | 1753 |
29.4%
|
| 4 | Don't know | 1098 |
18.4%
|
| Sysmiss | 15 |