| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 25 |
3.3%
|
|
| A lot more (increased by more than 50%) | 23 |
3.1%
|
|
| Do not know | 35 |
4.6%
|
|
| Refused | 94 |
12.5%
|
|
| Same | 234 |
31%
|
|
| Slightly less | 172 |
22.8%
|
|
| Slightly more | 171 |
22.7%
|