| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 21 |
2.2%
|
|
| A lot more (increased by more than 50%) | 26 |
2.7%
|
|
| Do not know | 17 |
1.8%
|
|
| Refused | 37 |
3.9%
|
|
| Same | 192 |
20%
|
|
| Slightly less | 189 |
19.7%
|
|
| Slightly more | 478 |
49.8%
|