Value | Category | Cases | |
---|---|---|---|
1 | Missing documentation | 1 |
10%
|
2 | Implies a very expensive trip | 0 |
0%
|
3 | Waiting | 4 |
40%
|
4 | Other | 0 |
0%
|
5 | Don't know | 2 |
20%
|
99 | N/R | 3 |
30%
|
999 | N/A | 0 |
0%
|
Sysmiss | 1189 |