| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 31 |
2.9%
|
| 2 | Quite a lot | 449 |
42.7%
|
| 3 | Not very much | 461 |
43.9%
|
| 4 | None at all | 110 |
10.5%
|
| -4 | Not asked | 0 | |
| -2 | NA | 45 | |
| -1 | DK | 105 |