| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 42 |
7.5%
|
|
| A lot more (increased by more than 50%) | 19 |
3.4%
|
|
| Don't know | 10 |
1.8%
|
|
| Refused | 18 |
3.2%
|
|
| Same | 195 |
34.6%
|
|
| Slightly less | 228 |
40.5%
|
|
| Slightly more | 51 |
9.1%
|