| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 80 |
10.2%
|
|
| A lot more (increased by more than 50%) | 62 |
7.9%
|
|
| Don't know | 7 |
0.9%
|
|
| Refused | 1 |
0.1%
|
|
| Same | 99 |
12.6%
|
|
| Slightly less | 342 |
43.6%
|
|
| Slightly more | 194 |
24.7%
|