| Value | Category | Cases | |
|---|---|---|---|
| 1 | Frequently | 131 |
12%
|
| 2 | Occasionally | 591 |
54.2%
|
| 3 | Never | 368 |
33.8%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 3 |