| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 19 |
2.3%
|
|
| A lot more (increased by more than 50%) | 6 |
0.7%
|
|
| Don't know | 3 |
0.4%
|
|
| Refused | 32 |
3.9%
|
|
| Same | 218 |
26.8%
|
|
| Slightly less | 195 |
24%
|
|
| Slightly more | 339 |
41.7%
|