| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 103 |
8.2%
|
|
| A lot more (increased by more than 50%) | 44 |
3.5%
|
|
| Do not know | 60 |
4.8%
|
|
| Refused | 40 |
3.2%
|
|
| Same | 308 |
24.4%
|
|
| Slightly less | 286 |
22.6%
|
|
| Slightly more | 422 |
33.4%
|