| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 196 |
17.7%
|
|
| A lot more (increased by more than 50%) | 44 |
4%
|
|
| Don't know | 69 |
6.2%
|
|
| Less | 299 |
27%
|
|
| More | 192 |
17.3%
|
|
| Refused | 1 |
0.1%
|
|
| Same | 306 |
27.6%
|