| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 174 |
15.2%
|
| 2 | Quite a lot | 429 |
37.4%
|
| 3 | Not very much | 401 |
35%
|
| 4 | None at all | 142 |
12.4%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 18 |