| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 18 |
1.2%
|
|
| A lot more (increased by more than 50%) | 16 |
1.1%
|
|
| Don't know | 3 |
0.2%
|
|
| Refused | 2 |
0.1%
|
|
| Same | 263 |
17.8%
|
|
| Slightly less | 736 |
49.7%
|
|
| Slightly more | 443 |
29.9%
|