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| Year | All Motor Vehicles | Cars and Taxis | Road Network Total Length |
|---|---|---|---|
| 2000 | 1,745,000,000 | 1,388,400,000 | 1,014.4 miles (1,632.5 km) |
| 2001 | 1,761,200,000 | 1,406,600,000 | 1,016.5 miles (1,635.9 km) |
| 2002 | 1,796,000,000 | 1,441,300,000 | 1,018.5 miles (1,639.1 km) |
| 2003 | 1,800,900,000 | 1,429,200,000 | 1,020.7 miles (1,642.6 km) |
| 2004 | 1,791,300,000 | 1,412,700,000 | 981.2 miles (1,579.1 km) |
| 2005 | 1,788,500,000 | 1,397,900,000 | 986.7 miles (1,588.0 km) |
| 2006 | 1,800,000,000 | 1,402,000,000 | 1,022.3 miles (1,645.3 km) |
| 2007 | 1,840,400,000 | 1,423,000,000 | 1,030.5 miles (1,658.5 km) |
| 2008 | 1,846,600,000 | 1,430,100,000 | 1,037.8 miles (1,670.2 km) |
| 2009 | 1,824,900,000 | 1,422,400,000 | 1,042.7 miles (1,678.1 km) |
| 2010 | 1,829,900,000 | 1,417,900,000 | 1,047.6 miles (1,686.0 km) |
| 2011 | 1,804,300,000 | 1,404,200,000 | 1,052.0 miles (1,693.0 km) |
| 2012 | 1,983,500,000 | 1,541,000,000 | 1,066.5 miles (1,716.4 km) |
| 2013 | 1,974,800,000 | 1,534,000,000 | 1,071.9 miles (1,725.1 km) |
| 2014 | 1,913,500,000 | 1,485,500,000 | 1,069.1 miles (1,720.6 km) |
| 2015 | 1,884,800,000 | 1,461,400,000 | 1,067.1 miles (1,717.3 km) |
| 2016 | 1,926,700,000 | 1,484,100,000 | 1,064.8 miles (1,713.7 km) |
| 2017 | 2,013,100,000 | 1,533,300,000 | 1,069.8 miles (1,721.7 km) |
| 2018 | 2,071,200,000 | 1,582,000,000 | 1,085.3 miles (1,746.6 km) |
| 2019 | 2,062,800,000 | 1,572,000,000 | 1,084.6 miles (1,745.4 km) |
| 2020 | 1,612,100,000 | 1,163,200,000 | 1,091.0 miles (1,755.8 km) |
| 2021 | 1,854,900,000 | 1,340,400,000 | 1,093.0 miles (1,759.0 km) |
| 2022 | 2,038,800,000 | 1,490,900,000 | 1,097.3 miles (1,766.0 km) |
| 2023 | 2,102,900,000 | 1,552,300,000 | 1,102.5 miles (1,774.4 km) |