| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 8 |
0.7%
|
| 2 | Quite a lot | 431 |
38.4%
|
| 3 | Not very much | 504 |
44.9%
|
| 4 | None at all | 179 |
16%
|
| -4 | Not asked | 0 | |
| -2 | NA | 25 | |
| -1 | DK | 0 |