Road density is the ratio of the length of the country's total road network to the country's land area. The road network includes all roads in the country: motorways, highways, main or national roads, secondary or regional roads, and other urban and rural roads.
| Data | Valor | Modificar, % |
|---|---|---|
| 2008 | 13,5 | 3,80% |
| 2007 | 13,0 | 7,68% |
| 2006 | 12,1 | 2,00% |
| 2005 | 11,8 | 0,88% |
| 2004 | 11,7 | 8,65% |
| 2003 | 10,8 | -5,52% |
| 2002 | 11,4 | 27,31% |
| 2000 | 9,0 |