| Value | Category | Cases | |
|---|---|---|---|
| 1 | About every day | 651 |
19.1%
|
| 2 | Sometimes | 1173 |
34.4%
|
| 3 | Never | 1218 |
35.8%
|
| 4 | Don't know | 363 |
10.7%
|
| Sysmiss | 69 |