| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 247 |
25.3%
|
| 2 | Quite a lot | 552 |
56.4%
|
| 3 | Not very much | 151 |
15.4%
|
| 4 | None at all | 28 |
2.9%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 9 |