| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 27 |
2.7%
|
| 1 | A great deal | 99 |
9.9%
|
| 2 | Quite a lot | 601 |
59.9%
|
| 3 | Not very much | 229 |
22.8%
|
| 4 | None at all | 48 |
4.8%
|