| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 29 |
2.6%
|
| 2 | Quite a lot | 469 |
41.7%
|
| 3 | Not very much | 500 |
44.5%
|
| 4 | None at all | 126 |
11.2%
|
| -4 | Not asked | 0 | |
| -2 | NA | 23 | |
| -1 | DK | 0 |