| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 13 |
15.7%
|
|
| A lot more (increased by more than 50%) | 6 |
7.2%
|
|
| Don't know | 4 |
4.8%
|
|
| Same | 22 |
26.5%
|
|
| Slightly less | 14 |
16.9%
|
|
| Slightly more | 24 |
28.9%
|