| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 73 |
8.2%
|
|
| A lot more (increased by more than 50%) | 88 |
9.9%
|
|
| Don't know | 11 |
1.2%
|
|
| Refused | 1 |
0.1%
|
|
| Same | 114 |
12.8%
|
|
| Slightly less | 329 |
37%
|
|
| Slightly more | 274 |
30.8%
|