| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 85 |
9.8%
|
| 2 | Quite a lot | 148 |
17%
|
| 3 | Not very much | 375 |
43.1%
|
| 4 | None at all | 263 |
30.2%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 124 |