2022 138 vehicles 2021 405 vehicles 2020 658 vehicles 2019 4,530 vehicles 2018 5,259 vehicles 2017 5,494 vehicles 2016 4,099 vehicles 2015 4,593 vehicles 2014 3,806 vehicles 2013 3,051 vehicles 2012 2,365 vehicles 2011 2,916 vehicles 2010 3,549 vehicles 2009 2,922 vehicles 2008 4,250 vehicles 2007 4,680 vehicles 2006 3,977 vehicles 2005 4,277 vehicles 2004 4,411 vehicles 2003 4,171 vehicles 2002 4,160 vehicles 2001 3,197 vehicles 2000 3,111 vehicles 1999 2,594 vehicles 1998 1,924 vehicles 1997 1,285 vehicles 1996 256 vehicles