| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 139 |
8.1%
|
|
| A lot more (increased by more than 50%) | 150 |
8.8%
|
|
| Don't know | 11 |
0.6%
|
|
| Refused | 1 |
0.1%
|
|
| Same | 225 |
13.2%
|
|
| Slightly less | 782 |
45.7%
|
|
| Slightly more | 402 |
23.5%
|