| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 3 |
0.3%
|
| -1 | Don't know | 34 |
2.8%
|
| 1 | A great deal | 112 |
9.3%
|
| 2 | Quite a lot | 599 |
49.9%
|
| 3 | Not very much | 348 |
29%
|
| 4 | None at all | 104 |
8.7%
|