| Value | Category | Cases | |
|---|---|---|---|
| 1 | About every day | 186 |
4%
|
| 2 | Sometimes | 218 |
4.7%
|
| 3 | Never | 3763 |
81.4%
|
| 4 | Don't know | 458 |
9.9%
|
| Sysmiss | 73 |