| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 59 |
1%
|
|
| A lot more (increased by more than 50%) | 618 |
10.7%
|
|
| Don't know | 136 |
2.3%
|
|
| Refused | 3 |
0.1%
|
|
| Same | 520 |
9%
|
|
| Slightly less | 1036 |
17.9%
|
|
| Slightly more | 3429 |
59.1%
|