| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 12 |
9.8%
|
|
| A lot more (increased by more than 50%) | 17 |
13.8%
|
|
| Do not know | 3 |
2.4%
|
|
| Refused | 1 |
0.8%
|
|
| Same | 26 |
21.1%
|
|
| Slightly less | 15 |
12.2%
|
|
| Slightly more | 49 |
39.8%
|