Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Going in the wrong direction | 517 |
21.6%
|
2 | Going in the right direction | 1844 |
76.9%
|
8 | Refused | 0 |
0%
|
9 | Don't know | 37 |
1.5%
|