| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 1 |
4.5%
|
|
| A lot more (increased by more than 50%) | 1 |
4.5%
|
|
| Do not know | 2 |
9.1%
|
|
| Same | 6 |
27.3%
|
|
| Slightly less | 11 |
50%
|
|
| Slightly more | 1 |
4.5%
|