| Value | Category | Cases | |
|---|---|---|---|
| 1 | Frequently | 333 |
17.5%
|
| 2 | Occasionally | 1009 |
53.1%
|
| 3 | Never | 558 |
29.4%
|
| -4 | Not asked | 0 | |
| -2 | NA | 4 | |
| -1 | DK | 3 |