| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 9 |
1.6%
|
|
| A lot more (increased by more than 50%) | 19 |
3.4%
|
|
| Do not know | 3 |
0.5%
|
|
| Refused | 4 |
0.7%
|
|
| Same | 90 |
16.2%
|
|
| Slightly less | 79 |
14.3%
|
|
| Slightly more | 350 |
63.2%
|