| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 105 |
9.6%
|
| 2 | Quite a lot | 238 |
21.8%
|
| 3 | Not very much | 530 |
48.6%
|
| 4 | None at all | 217 |
19.9%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 121 |