| Value | Category | Cases | |
|---|---|---|---|
| 1 | Road | 602 |
72%
|
| 2 | Rail | 6 |
0.7%
|
| 3 | Vehicles | 3 |
0.4%
|
| 4 | Port | 1 |
0.1%
|
| 5 | Airport | 4 |
0.5%
|
| 6 | None | 219 |
26.2%
|
| 98 | Other | 1 |
0.1%
|
| Sysmiss | 1 |