| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 42 |
5.5%
|
|
| A lot more (increased by more than 50%) | 95 |
12.5%
|
|
| Don't know | 24 |
3.1%
|
|
| Less | 171 |
22.4%
|
|
| More | 271 |
35.5%
|
|
| Refused | 2 |
0.3%
|
|
| Same | 158 |
20.7%
|