| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 51 |
4.5%
|
| 2 | Quite a lot | 482 |
43%
|
| 3 | Not very much | 466 |
41.5%
|
| 4 | None at all | 123 |
11%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 89 |