| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 186 |
12.4%
|
| 2 | Quite a lot | 801 |
53.5%
|
| 3 | Not very much | 340 |
22.7%
|
| 4 | None at all | 169 |
11.3%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 544 |