| Value | Category | Cases | |
|---|---|---|---|
| 1 | Frequently | 237 |
21%
|
| 2 | Occasionally | 731 |
64.9%
|
| 3 | Never | 158 |
14%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 1 |