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| Year | All Motor Vehicles | Cars and Taxis | Road Network Total Length |
|---|---|---|---|
| 2000 | 1,288,900,000 | 1,013,900,000 | 1,870.2 miles (3,009.8 km) |
| 2001 | 1,333,400,000 | 1,053,000,000 | 1,872.3 miles (3,013.2 km) |
| 2002 | 1,384,600,000 | 1,105,200,000 | 1,874.6 miles (3,016.8 km) |
| 2003 | 1,376,900,000 | 1,078,400,000 | 1,876.9 miles (3,020.5 km) |
| 2004 | 1,389,000,000 | 1,084,200,000 | 1,727.0 miles (2,779.3 km) |
| 2005 | 1,392,000,000 | 1,079,800,000 | 1,730.5 miles (2,785.0 km) |
| 2006 | 1,430,400,000 | 1,111,100,000 | 1,845.6 miles (2,970.2 km) |
| 2007 | 1,436,500,000 | 1,096,300,000 | 1,850.6 miles (2,978.3 km) |
| 2008 | 1,405,900,000 | 1,062,000,000 | 1,847.0 miles (2,972.5 km) |
| 2009 | 1,398,700,000 | 1,062,600,000 | 1,858.5 miles (2,991.0 km) |
| 2010 | 1,384,200,000 | 1,042,400,000 | 1,859.8 miles (2,993.0 km) |
| 2011 | 1,393,600,000 | 1,049,800,000 | 1,853.7 miles (2,983.3 km) |
| 2012 | 1,375,200,000 | 1,033,500,000 | 1,850.3 miles (2,977.7 km) |
| 2013 | 1,395,800,000 | 1,043,600,000 | 1,853.5 miles (2,983.0 km) |
| 2014 | 1,444,100,000 | 1,076,300,000 | 1,852.5 miles (2,981.2 km) |
| 2015 | 1,471,800,000 | 1,085,900,000 | 1,853.3 miles (2,982.5 km) |
| 2016 | 1,548,600,000 | 1,138,200,000 | 1,848.2 miles (2,974.3 km) |
| 2017 | 1,640,100,000 | 1,197,200,000 | 1,840.3 miles (2,961.6 km) |
| 2018 | 1,622,700,000 | 1,179,300,000 | 1,836.5 miles (2,955.5 km) |
| 2019 | 1,602,400,000 | 1,168,900,000 | 1,833.9 miles (2,951.3 km) |
| 2020 | 1,199,800,000 | 834,800,000 | 1,809.8 miles (2,912.6 km) |
| 2021 | 1,335,600,000 | 923,300,000 | 1,803.7 miles (2,902.8 km) |
| 2022 | 1,530,200,000 | 1,074,100,000 | 1,805.4 miles (2,905.5 km) |
| 2023 | 1,562,800,000 | 1,099,600,000 | 1,808.6 miles (2,910.7 km) |