| Children transporters (57%) | Non-children transporters (31%) | |
| Mean age | 37 years old | 40 years old |
| Mean level of schooling | 29% (Superior education) | 39% (Basic education) |
| Economic levela | Class B (60%) | Class C (50%) |
| Familiar Income (US$) | about 2.150 | about 1.620 |
| Region | metropolitan area | Non-metropolitan area |