| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 49 |
5.3%
|
|
| A lot more (increased by more than 50%) | 115 |
12.4%
|
|
| Do not know | 18 |
1.9%
|
|
| Refused | 1 |
0.1%
|
|
| Same | 329 |
35.6%
|
|
| Slightly less | 84 |
9.1%
|
|
| Slightly more | 328 |
35.5%
|