| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 21 |
20%
|
|
| A lot more (increased by more than 50%) | 8 |
7.6%
|
|
| Don't know | 8 |
7.6%
|
|
| Same | 21 |
20%
|
|
| Slightly less | 21 |
20%
|
|
| Slightly more | 26 |
24.8%
|