| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 71 |
6.3%
|
|
| A lot more (increased by more than 50%) | 3 |
0.3%
|
|
| Don't know | 7 |
0.6%
|
|
| Refused | 4 |
0.4%
|
|
| Same | 727 |
64.7%
|
|
| Slightly less | 252 |
22.4%
|
|
| Slightly more | 60 |
5.3%
|