| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 680 |
15.7%
|
|
| A lot more (increased by more than 50%) | 55 |
1.3%
|
|
| Do not know | 29 |
0.7%
|
|
| Refused | 7 |
0.2%
|
|
| Same | 1757 |
40.6%
|
|
| Slightly less | 1380 |
31.9%
|
|
| Slightly more | 422 |
9.7%
|