| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 425 |
25.1%
|
| 2 | Quite a lot | 900 |
53.3%
|
| 3 | Not very much | 299 |
17.7%
|
| 4 | None at all | 66 |
3.9%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 402 |