| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 40 |
10.8%
|
|
| A lot more (increased by more than 50%) | 7 |
1.9%
|
|
| Don't know | 5 |
1.4%
|
|
| Less | 168 |
45.5%
|
|
| More | 85 |
23%
|
|
| Same | 64 |
17.3%
|