| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 11 |
1.9%
|
|
| A lot more (increased by more than 50%) | 25 |
4.4%
|
|
| Do not know | 44 |
7.7%
|
|
| Refused | 25 |
4.4%
|
|
| Same | 223 |
38.9%
|
|
| Slightly less | 123 |
21.5%
|
|
| Slightly more | 122 |
21.3%
|