| Value | Category | Cases | |
|---|---|---|---|
| 1 | Frequently | 61 |
5.9%
|
| 2 | Occasionally | 512 |
49.3%
|
| 3 | Never | 465 |
44.8%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 16 |