| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 172 |
19.6%
|
|
| A lot more (increased by more than 50%) | 119 |
13.5%
|
|
| Do not know | 38 |
4.3%
|
|
| Refused | 6 |
0.7%
|
|
| Same | 137 |
15.6%
|
|
| Slightly less | 234 |
26.6%
|
|
| Slightly more | 173 |
19.7%
|