| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 15 |
1.5%
|
| 2 | Quite a lot | 376 |
36.6%
|
| 3 | Not very much | 481 |
46.8%
|
| 4 | None at all | 156 |
15.2%
|
| -4 | Not asked | 0 | |
| -2 | NA | 119 | |
| -1 | DK | 0 |