2021 852 vehicles 2020 7,976 vehicles 2019 15,917 vehicles 2018 3,148 vehicles 2017 4,071 vehicles 2016 5,827 vehicles 2015 6,387 vehicles 2014 6,450 vehicles 2013 4,762 vehicles 2012 4,610 vehicles 2011 10,478 vehicles 2010 10,358 vehicles 2009 8,076 vehicles 2008 15,608 vehicles 2007 15,632 vehicles 2006 16,214 vehicles 2005 20,400 vehicles 2004 17,129 vehicles 2003 19,760 vehicles 2002 10,018 vehicles 2001 5,441 vehicles 2000 6,467 vehicles 1999 7,140 vehicles 1998 8,564 vehicles 1997 7,417 vehicles 1996 8,709 vehicles 1995 7,496 vehicles 1994 4,931 vehicles 1993 525 vehicles