| Value | Category | Cases | |
|---|---|---|---|
| 1 | Road | 73 |
60.8%
|
| 2 | Rail | 0 |
0%
|
| 3 | Air | 0 |
0%
|
| 4 | Sea | 1 |
0.8%
|
| 5 | Lake | 0 |
0%
|
| 6 | Not applicable | 46 |
38.3%
|
| 99 | No other alternative | 0 |
0%
|
| Sysmiss | 717 |