| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 495 |
35.6%
|
| 2 | Quite a lot | 679 |
48.8%
|
| 3 | Not very much | 184 |
13.2%
|
| 4 | None at all | 34 |
2.4%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 133 |