Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Going in the wrong direction | 447 |
37.3%
|
2 | Going in the right direction | 722 |
60.2%
|
8 | Refused | 3 |
0.3%
|
9 | Don't know | 28 |
2.3%
|