| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 52 |
4.5%
|
| 2 | Quite a lot | 358 |
30.7%
|
| 3 | Not very much | 528 |
45.3%
|
| 4 | None at all | 227 |
19.5%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 377 |