| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 67 |
6.3%
|
| 2 | Quite a lot | 351 |
32.7%
|
| 3 | Not very much | 494 |
46.1%
|
| 4 | None at all | 160 |
14.9%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 81 |