| Value | Category | Cases | |
|---|---|---|---|
| 1 | A great deal | 336 |
27.4%
|
| 2 | Quite a lot | 649 |
53%
|
| 3 | Not very much | 212 |
17.3%
|
| 4 | None at all | 28 |
2.3%
|
| -4 | Not asked | 0 | |
| -2 | No answer | 3 |