| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 155 |
9.4%
|
|
| A lot more (increased by more than 50%) | 81 |
4.9%
|
|
| Don't know | 65 |
4%
|
|
| Refused | 1 |
0.1%
|
|
| Same | 385 |
23.5%
|
|
| Slightly less | 597 |
36.4%
|
|
| Slightly more | 357 |
21.8%
|