| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 405 |
22%
|
|
| A lot more (increased by more than 50%) | 75 |
4.1%
|
|
| Do not know | 82 |
4.5%
|
|
| Refused | 11 |
0.6%
|
|
| Same | 441 |
23.9%
|
|
| Slightly less | 625 |
33.9%
|
|
| Slightly more | 203 |
11%
|