| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 72 |
11.4%
|
|
| A lot more (increased by more than 50%) | 12 |
1.9%
|
|
| Don't know | 1 |
0.2%
|
|
| Refused | 1 |
0.2%
|
|
| Same | 120 |
19%
|
|
| Slightly less | 309 |
48.9%
|
|
| Slightly more | 117 |
18.5%
|