| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 35 |
1.9%
|
| 1 | A great deal | 197 |
10.9%
|
| 2 | Quite a lot | 1049 |
57.9%
|
| 3 | Not very much | 458 |
25.3%
|
| 4 | None at all | 74 |
4.1%
|