| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 83 |
17.6%
|
|
| A lot more (increased by more than 50%) | 32 |
6.8%
|
|
| Don't know | 15 |
3.2%
|
|
| Refused | 1 |
0.2%
|
|
| Same | 131 |
27.8%
|
|
| Slightly less | 112 |
23.7%
|
|
| Slightly more | 98 |
20.8%
|