| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 6 |
2.2%
|
|
| A lot more (increased by more than 50%) | 1 |
0.4%
|
|
| Don't know | 24 |
8.8%
|
|
| Same | 55 |
20.1%
|
|
| Slightly less | 162 |
59.3%
|
|
| Slightly more | 25 |
9.2%
|