| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 16 |
12.8%
|
|
| A lot more (increased by more than 50%) | 15 |
12%
|
|
| Do not know | 7 |
5.6%
|
|
| Refused | 2 |
1.6%
|
|
| Same | 13 |
10.4%
|
|
| Slightly less | 32 |
25.6%
|
|
| Slightly more | 40 |
32%
|