| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 40 |
3.2%
|
|
| A lot more (increased by more than 50%) | 27 |
2.1%
|
|
| Do not know | 8 |
0.6%
|
|
| Refused | 9 |
0.7%
|
|
| Same | 870 |
68.9%
|
|
| Slightly less | 161 |
12.7%
|
|
| Slightly more | 148 |
11.7%
|