| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 666 |
20%
|
|
| A lot more (increased by more than 50%) | 436 |
13.1%
|
|
| Do not know | 4 |
0.1%
|
|
| Refused | 3 |
0.1%
|
|
| Same | 284 |
8.5%
|
|
| Slightly less | 1200 |
36%
|
|
| Slightly more | 736 |
22.1%
|