| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 2 |
0.2%
|
| -1 | Don't know | 67 |
5.2%
|
| 1 | A great deal | 21 |
1.6%
|
| 2 | Quite a lot | 206 |
16%
|
| 3 | Not very much | 448 |
34.8%
|
| 4 | None at all | 545 |
42.3%
|