| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 170 |
8.6%
|
| 2 | Quite a lot | 606 |
30.6%
|
| 3 | Not very much | 823 |
41.6%
|
| 4 | None at all | 379 |
19.2%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 62 |