| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 276 |
10.3%
|
|
| A lot more (increased by more than 50%) | 77 |
2.9%
|
|
| Don't know | 175 |
6.5%
|
|
| Refused | 1 |
0%
|
|
| Same | 848 |
31.5%
|
|
| Slightly less | 791 |
29.4%
|
|
| Slightly more | 522 |
19.4%
|