| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 42 |
12.7%
|
|
| A lot more (increased by more than 50%) | 27 |
8.2%
|
|
| Don't know | 9 |
2.7%
|
|
| Refused | 2 |
0.6%
|
|
| Same | 56 |
17%
|
|
| Slightly less | 124 |
37.6%
|
|
| Slightly more | 70 |
21.2%
|