| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 2 |
8.7%
|
|
| A lot more (increased by more than 50%) | 1 |
4.3%
|
|
| Don't know | 1 |
4.3%
|
|
| Less | 13 |
56.5%
|
|
| More | 4 |
17.4%
|
|
| Same | 2 |
8.7%
|