| Value | Category | Cases | |
|---|---|---|---|
| 1 | About every day | 380 |
28.2%
|
| 2 | Sometimes | 270 |
20.1%
|
| 3 | Never | 423 |
31.4%
|
| 4 | Don't know | 273 |
20.3%
|
| Sysmiss | 21 |