| Value | Category | Cases | |
|---|---|---|---|
| 1 | A great deal | 244 |
10.7%
|
| 2 | Quite a lot | 631 |
27.7%
|
| 3 | Not very much | 1105 |
48.4%
|
| 4 | None at all | 302 |
13.2%
|
| -4 | Not asked | 0 | |
| -2 | No answer | 43 |