| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 694 |
20.8%
|
|
| A lot more (increased by more than 50%) | 33 |
1%
|
|
| Don't know | 7 |
0.2%
|
|
| Less | 1302 |
38.9%
|
|
| More | 576 |
17.2%
|
|
| Refused | 6 |
0.2%
|
|
| Same | 725 |
21.7%
|