| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 87 |
15.8%
|
|
| A lot more (increased by more than 50%) | 8 |
1.5%
|
|
| Do not know | 40 |
7.3%
|
|
| Refused | 5 |
0.9%
|
|
| Same | 141 |
25.6%
|
|
| Slightly less | 146 |
26.5%
|
|
| Slightly more | 124 |
22.5%
|