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 | 191,6 | 0,28 % |
| 2010 | 191,1 | 0,88 % |
| 2009 | 189,4 | 1,28 % |
| 2008 | 187,0 | 0,10 % |
| 2007 | 186,8 | 1,38 % |
| 2006 | 184,3 | 0,64 % |
| 2005 | 183,1 | 0,43 % |
| 2004 | 182,4 | 0,31 % |
| 2003 | 181,8 | 0,42 % |
| 2002 | 181,0 | -0,37 % |
| 2001 | 181,7 | 0,71 % |
| 2000 | 180,4 |