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 | 89,7 | 0,73 % |
| 2010 | 89,1 | 0,90 % |
| 2009 | 88,3 | 0,75 % |
| 2008 | 87,6 | 1,01 % |
| 2007 | 86,7 | 0,95 % |
| 2006 | 85,9 | 1,03 % |
| 2005 | 85,0 | 1,26 % |
| 2004 | 84,0 | 1,45 % |
| 2003 | 82,8 | 1,39 % |
| 2002 | 81,6 | 1,79 % |
| 2001 | 80,2 | 1,60 % |
| 2000 | 78,9 |