| Value | Category | Cases | |
|---|---|---|---|
| 1 | Frequently | 181 |
9.2%
|
| 2 | Occasionally | 854 |
43.3%
|
| 3 | Never | 936 |
47.5%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 31 |