| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 29 |
3%
|
| 2 | Quite a lot | 277 |
28.6%
|
| 3 | Not very much | 521 |
53.7%
|
| 4 | None at all | 143 |
14.7%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 17 |