| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 467 |
11.9%
|
|
| A lot more (increased by more than 50%) | 122 |
3.1%
|
|
| Do not know | 62 |
1.6%
|
|
| Refused | 1 |
0%
|
|
| Same | 1160 |
29.5%
|
|
| Slightly less | 1205 |
30.6%
|
|
| Slightly more | 921 |
23.4%
|