| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 380 |
33.2%
|
|
| A lot more (increased by more than 50%) | 6 |
0.5%
|
|
| Don't know | 142 |
12.4%
|
|
| Refused | 6 |
0.5%
|
|
| Same | 92 |
8%
|
|
| Slightly less | 444 |
38.8%
|
|
| Slightly more | 74 |
6.5%
|