2021 164 vehicles 2020 6,049 vehicles 2019 13,224 vehicles 2018 14,358 vehicles 2017 23,162 vehicles 2016 24,762 vehicles 2015 18,477 vehicles 2014 19,738 vehicles 2013 19,145 vehicles 2012 17,321 vehicles 2011 18,190 vehicles 2010 18,446 vehicles 2009 20,414 vehicles 2008 28,479 vehicles 2007 31,132 vehicles 2006 32,459 vehicles 2005 32,349 vehicles 2004 31,441 vehicles 2003 33,126 vehicles 2002 28,871 vehicles 2001 19,555 vehicles 2000 16,277 vehicles 1999 17,611 vehicles 1998 20,028 vehicles 1997 19,522 vehicles 1996 19,398 vehicles 1995 10,715 vehicles