| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 356 |
18.9%
|
| 2 | Quite a lot | 541 |
28.7%
|
| 3 | Not very much | 672 |
35.6%
|
| 4 | None at all | 316 |
16.8%
|
| -4 | Not asked | 0 | |
| -2 | NA | 110 | |
| -1 | DK | 1 |