| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 209 |
17.1%
|
|
| A lot more (increased by more than 50%) | 19 |
1.6%
|
|
| Do not know | 33 |
2.7%
|
|
| Refused | 3 |
0.2%
|
|
| Same | 363 |
29.7%
|
|
| Slightly less | 370 |
30.3%
|
|
| Slightly more | 225 |
18.4%
|