| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 6 |
0.3%
|
| -1 | Don't know | 64 |
3.6%
|
| 1 | Very Frequently | 293 |
16.6%
|
| 2 | Quite frequently | 322 |
18.3%
|
| 3 | Not frequently | 663 |
37.6%
|
| 4 | Not at all frequently | 414 |
23.5%
|