| Value | Category | Cases | |
|---|---|---|---|
| 1 | Frequently | 224 |
11.6%
|
| 2 | Occasionally | 1109 |
57.2%
|
| 3 | Never | 606 |
31.3%
|
| -4 | Not asked | 0 | |
| -2 | NA | 56 | |
| -1 | DK | 1 |