| Value | Category | Cases | |
|---|---|---|---|
| 1 | Frequently | 146 |
12.2%
|
| 2 | Occasionally | 496 |
41.5%
|
| 3 | Never | 554 |
46.3%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 15 |