| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 162 |
10.8%
|
| 2 | Quite a lot | 592 |
39.4%
|
| 3 | Not very much | 502 |
33.4%
|
| 4 | None at all | 246 |
16.4%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 8 |