| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 481 |
22.6%
|
|
| A lot more (increased by more than 50%) | 65 |
3.1%
|
|
| Don't know | 6 |
0.3%
|
|
| Refused | 1 |
0%
|
|
| Same | 407 |
19.1%
|
|
| Slightly less | 896 |
42.1%
|
|
| Slightly more | 273 |
12.8%
|