| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 50 |
8.9%
|
|
| A lot more (increased by more than 50%) | 100 |
17.7%
|
|
| Don't know | 27 |
4.8%
|
|
| Refused | 2 |
0.4%
|
|
| Same | 77 |
13.7%
|
|
| Slightly less | 141 |
25%
|
|
| Slightly more | 167 |
29.6%
|