| Value | Category | Cases | |
|---|---|---|---|
| 1 | A great deal | 463 |
48.7%
|
| 2 | Quite a lot | 369 |
38.8%
|
| 3 | Not very much | 96 |
10.1%
|
| 4 | None at all | 22 |
2.3%
|
| -4 | Not asked | 0 | |
| -2 | No answer | 20 |