| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 7 |
0.7%
|
| 1 | A great deal | 99 |
9.9%
|
| 2 | Quite a lot | 547 |
54.5%
|
| 3 | Not very much | 276 |
27.5%
|
| 4 | None at all | 75 |
7.5%
|