| Value | Category | Cases | |
|---|---|---|---|
| -2 | don't know | 0 |
0%
|
| -1 | refuse | 0 |
0%
|
| 1 | Minibus | 0 |
0%
|
| 2 | Bus | 0 |
0%
|
| 3 | Car | 0 |
0%
|
| 4 | Truck | 7 |
63.6%
|
| 5 | Taxi | 2 |
18.2%
|
| 6 | Bicycle | 0 |
0%
|
| 7 | Tractor | 1 |
9.1%
|
| 8 | Horse | 1 |
9.1%
|
| 9 | Walking | 0 |
0%
|
| Sysmiss | 1038 |