2022 399 vehicles 2021 5,116 vehicles 2020 12,260 vehicles 2019 14,717 vehicles 2018 13,707 vehicles 2017 13,477 vehicles 2016 15,896 vehicles 2015 17,311 vehicles 2014 17,096 vehicles 2013 15,544 vehicles 2012 12,927 vehicles 2011 11,607 vehicles 2010 11,556 vehicles 2009 13,020 vehicles 2008 12,916 vehicles 2007 17,327 vehicles 2006 17,961 vehicles 2005 16,941 vehicles 2004 19,744 vehicles 2003 21,067 vehicles 2002 19,023 vehicles 2001 15,588 vehicles 2000 10,840 vehicles 1999 7,823 vehicles 1998 6,570 vehicles 1997 4,517 vehicles 1996 702 vehicles