| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 8 |
5.4%
|
|
| A lot more (increased by more than 50%) | 5 |
3.4%
|
|
| Don't know | 3 |
2%
|
|
| Refused | 1 |
0.7%
|
|
| Same | 93 |
62.8%
|
|
| Slightly less | 21 |
14.2%
|
|
| Slightly more | 17 |
11.5%
|