| Value | Category | Cases | |
|---|---|---|---|
| 1 | A lot less | 2007 |
10.6%
|
| 2 | Less | 3509 |
18.5%
|
| 3 | Same as before | 7264 |
38.2%
|
| 4 | More | 4411 |
23.2%
|
| 5 | A lot more | 1803 |
9.5%
|