| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 4 |
0.3%
|
| -1 | Don't know | 38 |
3.1%
|
| 1 | A great deal | 16 |
1.3%
|
| 2 | Quite a lot | 118 |
9.6%
|
| 3 | Not very much | 375 |
30.7%
|
| 4 | None at all | 672 |
54.9%
|