| Value | Category | Cases | |
|---|---|---|---|
| 1 | A great deal | 229 |
24.1%
|
| 2 | Quite a lot | 365 |
38.4%
|
| 3 | Not very much | 263 |
27.7%
|
| 4 | None at all | 93 |
9.8%
|
| -4 | Not asked | 0 | |
| -2 | No answer | 20 |