| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 1773 |
27.7%
|
|
| A lot more (increased by more than 50%) | 122 |
1.9%
|
|
| Don't know | 25 |
0.4%
|
|
| Less | 2909 |
45.4%
|
|
| More | 724 |
11.3%
|
|
| Refused | 2 |
0%
|
|
| Same | 847 |
13.2%
|