| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 14 |
1.4%
|
| 2 | Quite a lot | 302 |
30%
|
| 3 | Not very much | 528 |
52.5%
|
| 4 | None at all | 161 |
16%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 90 |