Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Going in the wrong direction | 769 |
32.1%
|
2 | Going in the right direction | 1393 |
58.2%
|
8 | Refused | 14 |
0.6%
|
9 | Don't know | 216 |
9%
|