| Value | Category | Cases | |
|---|---|---|---|
| 1 | Frequently | 174 |
18%
|
| 2 | Occasionally | 556 |
57.6%
|
| 3 | Never | 236 |
24.4%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 18 |