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.
| Fecha | Valor | Cambiar , % |
|---|---|---|
| 2011 | 66,7 | 0,25 % |
| 2010 | 66,6 | 0,40 % |
| 2009 | 66,3 | 0,20 % |
| 2008 | 66,2 | -1,77 % |
| 2007 | 67,4 | 0,38 % |
| 2006 | 67,1 | 0,53 % |
| 2005 | 66,8 | 0,35 % |
| 2004 | 66,5 | 0,19 % |
| 2003 | 66,4 | 0,19 % |
| 2002 | 66,3 | 0,41 % |
| 2001 | 66,0 | 0,35 % |
| 2000 | 65,8 |