| Value | Category | Cases | |
|---|---|---|---|
| 1 | About every day | 122 |
6.5%
|
| 2 | Sometimes | 106 |
5.7%
|
| 3 | Never | 1532 |
81.7%
|
| 4 | Don't know | 115 |
6.1%
|
| Sysmiss | 20 |