| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 133 |
5.4%
|
|
| A lot more (increased by more than 50%) | 49 |
2%
|
|
| Do not know | 38 |
1.5%
|
|
| Refused | 15 |
0.6%
|
|
| Same | 1437 |
57.9%
|
|
| Slightly less | 465 |
18.7%
|
|
| Slightly more | 346 |
13.9%
|