| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 312 |
16.9%
|
|
| A lot more (increased by more than 50%) | 90 |
4.9%
|
|
| Do not know | 46 |
2.5%
|
|
| Refused | 15 |
0.8%
|
|
| Same | 641 |
34.8%
|
|
| Slightly less | 591 |
32.1%
|
|
| Slightly more | 147 |
8%
|