| Value | Category | Cases | |
|---|---|---|---|
| 1 | Frequently | 137 |
11.6%
|
| 2 | Occasionally | 492 |
41.6%
|
| 3 | Never | 554 |
46.8%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 17 |