| Value | Category | Cases | |
|---|---|---|---|
| 1 | A great deal | 184 |
15.9%
|
| 2 | Quite a lot | 620 |
53.5%
|
| 3 | Not very much | 316 |
27.3%
|
| 4 | None at all | 38 |
3.3%
|
| -4 | Not asked | 0 | |
| -2 | No answer | 46 |