| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 38 |
3.8%
|
| -1 | Don't know | 144 |
14.4%
|
| 1 | A great deal | 43 |
4.3%
|
| 2 | Quite a lot | 190 |
19%
|
| 3 | Not very much | 324 |
32.4%
|
| 4 | None at all | 261 |
26.1%
|