| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never (0 times/month) | 422 |
27.5%
|
| 2 | Rarely (3 -10 times/month) | 654 |
42.7%
|
| 3 | Often (more than 10 times/month) | 456 |
29.8%
|