| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 26 |
1.2%
|
|
| A lot more (increased by more than 50%) | 332 |
14.8%
|
|
| Do not know | 88 |
3.9%
|
|
| Refused | 15 |
0.7%
|
|
| Same | 235 |
10.4%
|
|
| Slightly less | 486 |
21.6%
|
|
| Slightly more | 1068 |
47.5%
|