| Value | Category | Cases | |
|---|---|---|---|
| 1 | Frequently | 134 |
11.6%
|
| 2 | Occasionally | 406 |
35.1%
|
| 3 | Never | 618 |
53.4%
|
| -4 | Not asked | 0 | |
| -2 | NA | 1 | |
| -1 | DK | 5 |