| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 33 |
15.1%
|
|
| A lot more (increased by more than 50%) | 8 |
3.7%
|
|
| Do not know | 10 |
4.6%
|
|
| Refused | 5 |
2.3%
|
|
| Same | 23 |
10.6%
|
|
| Slightly less | 99 |
45.4%
|
|
| Slightly more | 40 |
18.3%
|