| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 25 |
7.1%
|
|
| A lot more (increased by more than 50%) | 29 |
8.2%
|
|
| Don't know | 4 |
1.1%
|
|
| Refused | 1 |
0.3%
|
|
| Same | 57 |
16.1%
|
|
| Slightly less | 119 |
33.6%
|
|
| Slightly more | 119 |
33.6%
|