| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 56 |
5.3%
|
|
| A lot more (increased by more than 50%) | 43 |
4.1%
|
|
| Don't know | 33 |
3.1%
|
|
| Refused | 9 |
0.9%
|
|
| Same | 280 |
26.6%
|
|
| Slightly less | 368 |
35%
|
|
| Slightly more | 263 |
25%
|