| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 1 |
0%
|
| -1 | Don't know | 22 |
1.1%
|
| 1 | A great deal | 156 |
7.5%
|
| 2 | Quite a lot | 378 |
18.3%
|
| 3 | Not very much | 1194 |
57.8%
|
| 4 | None at all | 316 |
15.3%
|