| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 136 |
9.6%
|
| 2 | Quite a lot | 573 |
40.3%
|
| 3 | Not very much | 518 |
36.5%
|
| 4 | None at all | 194 |
13.7%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 121 |