| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 683 |
14.6%
|
|
| A lot more (increased by more than 50%) | 186 |
4%
|
|
| Do not know | 63 |
1.3%
|
|
| Refused | 23 |
0.5%
|
|
| Same | 2082 |
44.4%
|
|
| Slightly less | 1146 |
24.5%
|
|
| Slightly more | 501 |
10.7%
|