| Value | Category | Cases | |
|---|---|---|---|
| -4 | Not asked | 0 |
0%
|
| -2 | NA | 0 |
0%
|
| -1 | DK | 13 |
1.1%
|
| 1 | Great deal | 55 |
4.8%
|
| 2 | Quite a lot | 325 |
28.4%
|
| 3 | Not very much | 232 |
20.3%
|
| 4 | None at all | 518 |
45.3%
|