| Value | Category | Cases | |
|---|---|---|---|
| A lot more (increased by more than 50%) | 4 |
26.7%
|
|
| Don't know | 1 |
6.7%
|
|
| Same | 1 |
6.7%
|
|
| Slightly less | 4 |
26.7%
|
|
| Slightly more | 5 |
33.3%
|