| Value | Category | Cases | |
|---|---|---|---|
| 1 | Frequently | 431 |
22.1%
|
| 2 | Occasionally | 1088 |
55.7%
|
| 3 | Never | 433 |
22.2%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 48 |