| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 1 |
0.1%
|
| -1 | Don't know | 20 |
1.1%
|
| 1 | A great deal | 136 |
7.5%
|
| 2 | Quite a lot | 623 |
34.4%
|
| 3 | Not very much | 691 |
38.2%
|
| 4 | None at all | 339 |
18.7%
|