| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 221 |
21.8%
|
| 2 | Quite a lot | 575 |
56.7%
|
| 3 | Not very much | 186 |
18.3%
|
| 4 | None at all | 32 |
3.2%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 139 |