| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 8 |
3.8%
|
|
| A lot more (increased by more than 50%) | 2 |
1%
|
|
| Do not know | 27 |
12.9%
|
|
| Refused | 20 |
9.6%
|
|
| Same | 77 |
36.8%
|
|
| Slightly less | 52 |
24.9%
|
|
| Slightly more | 23 |
11%
|