| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 222 |
19%
|
| 2 | Quite a lot | 269 |
23%
|
| 3 | Not very much | 547 |
46.8%
|
| 4 | None at all | 132 |
11.3%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 41 |