| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 1 |
0.7%
|
|
| A lot more (increased by more than 50%) | 3 |
2.2%
|
|
| Refused | 2 |
1.5%
|
|
| Same | 40 |
29.2%
|
|
| Slightly less | 35 |
25.5%
|
|
| Slightly more | 56 |
40.9%
|