Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Going in the wrong direction | 494 |
41.2%
|
2 | Going in the right direction | 638 |
53.2%
|
8 | Refused | 2 |
0.2%
|
9 | Don't know | 66 |
5.5%
|