| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 216 |
7.9%
|
|
| A lot more (increased by more than 50%) | 84 |
3.1%
|
|
| Do not know | 63 |
2.3%
|
|
| Refused | 8 |
0.3%
|
|
| Same | 906 |
33%
|
|
| Slightly less | 1138 |
41.5%
|
|
| Slightly more | 328 |
12%
|