| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 212 |
12.4%
|
| 2 | Quite a lot | 610 |
35.8%
|
| 3 | Not very much | 353 |
20.7%
|
| 4 | None at all | 528 |
31%
|
| -4 | Not asked | 0 | |
| -2 | NA | 30 | |
| -1 | DK | 174 |