| Value | Category | Cases | |
|---|---|---|---|
| -1 | Don't know | 6 |
0.5%
|
| 1 | Very Frequently | 253 |
20.5%
|
| 2 | Quite frequently | 340 |
27.5%
|
| 3 | Not frequently | 371 |
30%
|
| 4 | Not at all frequently | 267 |
21.6%
|