| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 25 |
2.5%
|
| 2 | Quite a lot | 448 |
45.3%
|
| 3 | Not very much | 439 |
44.4%
|
| 4 | None at all | 77 |
7.8%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 28 |