| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 475 |
25.9%
|
| 2 | Quite a lot | 751 |
40.9%
|
| 3 | Not very much | 419 |
22.8%
|
| 4 | None at all | 191 |
10.4%
|
| -4 | Not asked | 0 | |
| -2 | NA | 159 | |
| -1 | DK | 1 |