| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 3 |
0.3%
|
| -1 | Don't know | 610 |
50.8%
|
| 1 | A great deal | 3 |
0.3%
|
| 2 | Quite a lot | 19 |
1.6%
|
| 3 | Not very much | 120 |
10%
|
| 4 | None at all | 445 |
37.1%
|