| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 20 |
3.4%
|
|
| A lot more (increased by more than 50%) | 7 |
1.2%
|
|
| Do not know | 12 |
2.1%
|
|
| Refused | 1 |
0.2%
|
|
| Same | 435 |
74.9%
|
|
| Slightly less | 53 |
9.1%
|
|
| Slightly more | 53 |
9.1%
|