| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 22 |
2.6%
|
|
| A lot more (increased by more than 50%) | 1 |
0.1%
|
|
| Do not know | 1 |
0.1%
|
|
| Refused | 1 |
0.1%
|
|
| Same | 105 |
12.4%
|
|
| Slightly less | 411 |
48.6%
|
|
| Slightly more | 304 |
36%
|