| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 193 |
9.7%
|
|
| A lot more (increased by more than 50%) | 47 |
2.4%
|
|
| Don't know | 162 |
8.2%
|
|
| NA | 307 |
15.5%
|
|
| Refused | 5 |
0.3%
|
|
| Same | 393 |
19.8%
|
|
| Slightly less | 486 |
24.5%
|
|
| Slightly more | 392 |
19.7%
|