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.
| तिथि | मान | बदले , % |
|---|---|---|
| 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 |