| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 181 |
10.4%
|
|
| A lot more (increased by more than 50%) | 266 |
15.3%
|
|
| Don't know | 83 |
4.8%
|
|
| Refused | 2 |
0.1%
|
|
| Same | 209 |
12%
|
|
| Slightly less | 485 |
28%
|
|
| Slightly more | 509 |
29.3%
|