2014 132 vehicles 2013 226 vehicles 2012 370 vehicles 2011 498 vehicles 2010 943 vehicles 2009 889 vehicles 2008 1,985 vehicles 2007 2,061 vehicles 2006 1,756 vehicles 2005 2,378 vehicles 2004 1,581 vehicles 2003 1,299 vehicles 2002 1,104 vehicles 2001 233 vehicles 2000 295 vehicles 1999 495 vehicles 1998 515 vehicles 1997 512 vehicles