2021 1,578 vehicles 2020 2,379 vehicles 2019 21,661 vehicles 2018 31,482 vehicles 2017 47,633 vehicles 2016 58,649 vehicles 2015 50,570 vehicles 2014 57,122 vehicles 2013 66,335 vehicles 2012 63,482 vehicles 2011 62,460 vehicles 2010 80,429 vehicles 2009 68,060 vehicles 2008 94,309 vehicles 2007 118,855 vehicles 2006 103,137 vehicles 2005 104,298 vehicles 2004 83,929 vehicles 2003 103,827 vehicles 2002 108,388 vehicles 2001 105,627 vehicles 2000 99,306 vehicles 1999 94,505 vehicles 1998 80,001 vehicles 1997 82,706 vehicles 1996 71,423 vehicles 1995 76,312 vehicles 1994 63,398 vehicles 1993 56,545 vehicles 1992 28,581 vehicles 1991 11,302 vehicles 1990 6,935 vehicles 1989 4,314 vehicles 1988 2,158 vehicles 1987 1,440 vehicles 1986 667 vehicles 1985 415 vehicles 1984 418 vehicles 1983 336 vehicles 1982 149 vehicles