| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 192 |
13.7%
|
|
| A lot more (increased by more than 50%) | 18 |
1.3%
|
|
| Don't know | 219 |
15.6%
|
|
| Refused | 6 |
0.4%
|
|
| Same | 283 |
20.2%
|
|
| Slightly less | 444 |
31.6%
|
|
| Slightly more | 241 |
17.2%
|