| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 11 |
13.1%
|
|
| A lot more (increased by more than 50%) | 4 |
4.8%
|
|
| Don't know | 9 |
10.7%
|
|
| Same | 19 |
22.6%
|
|
| Slightly less | 21 |
25%
|
|
| Slightly more | 20 |
23.8%
|