| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 778 |
64.9%
|
| 2 | Quite a lot | 350 |
29.2%
|
| 3 | Not very much | 64 |
5.3%
|
| 4 | None at all | 7 |
0.6%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 1 |