| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 15 |
8.5%
|
|
| A lot more (increased by more than 50%) | 15 |
8.5%
|
|
| Do not know | 15 |
8.5%
|
|
| Same | 45 |
25.4%
|
|
| Slightly less | 47 |
26.6%
|
|
| Slightly more | 40 |
22.6%
|