| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 24 |
1.4%
|
|
| A lot more (increased by more than 50%) | 53 |
3.2%
|
|
| Do not know | 112 |
6.7%
|
|
| Refused | 123 |
7.4%
|
|
| Same | 649 |
38.9%
|
|
| Slightly less | 212 |
12.7%
|
|
| Slightly more | 495 |
29.7%
|