| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 16 |
7%
|
|
| A lot more (increased by more than 50%) | 18 |
7.9%
|
|
| Do not know | 9 |
3.9%
|
|
| Refused | 2 |
0.9%
|
|
| Same | 125 |
54.6%
|
|
| Slightly less | 21 |
9.2%
|
|
| Slightly more | 38 |
16.6%
|