| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 115 |
2%
|
|
| A lot more (increased by more than 50%) | 95 |
1.6%
|
|
| Don't know | 10 |
0.2%
|
|
| Refused | 3 |
0.1%
|
|
| Same | 1900 |
33%
|
|
| Slightly less | 2058 |
35.7%
|
|
| Slightly more | 1585 |
27.5%
|