| Value | Category | Cases | |
|---|---|---|---|
| 1 | About every day | 394 |
34.1%
|
| 2 | Sometimes | 337 |
29.2%
|
| 3 | Never | 257 |
22.2%
|
| 4 | Don't know | 168 |
14.5%
|
| Sysmiss | 1 |