| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 197 |
18.6%
|
| 2 | Quite a lot | 390 |
36.8%
|
| 3 | Not very much | 287 |
27.1%
|
| 4 | None at all | 186 |
17.5%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 980 |