| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 1 |
0.1%
|
| -1 | Don't know | 11 |
0.9%
|
| 1 | Very Frequently | 150 |
12.1%
|
| 2 | Quite frequently | 247 |
20%
|
| 3 | Not frequently | 456 |
36.9%
|
| 4 | Not at all frequently | 372 |
30.1%
|