| Value | Category | Cases | |
|---|---|---|---|
| . | 1133 |
1.6%
|
|
| 1 | Less now | 2165 |
3%
|
| 2 | Same now | 60159 |
84.2%
|
| 3 | More now | 4356 |
6.1%
|
| 4 | Don't know | 3632 |
5.1%
|
| ? | 5617 |