| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 21 |
1.7%
|
|
| A lot more (increased by more than 50%) | 135 |
10.7%
|
|
| Do not know | 77 |
6.1%
|
|
| Refused | 38 |
3%
|
|
| Same | 270 |
21.4%
|
|
| Slightly less | 200 |
15.9%
|
|
| Slightly more | 518 |
41.1%
|