| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 297 |
25.7%
|
| 2 | Quite a lot | 668 |
57.8%
|
| 3 | Not very much | 164 |
14.2%
|
| 4 | None at all | 27 |
2.3%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 369 |