2016 183 vehicles 2015 234 vehicles 2014 272 vehicles 2013 334 vehicles 2012 167 vehicles 2011 252 vehicles 2010 323 vehicles 2009 517 vehicles 2008 325 vehicles 2007 526 vehicles 2006 1,200 vehicles 2005 748 vehicles 2004 1,014 vehicles 2003 781 vehicles 2002 493 vehicles 2001 452 vehicles 2000 547 vehicles 1999 866 vehicles 1998 915 vehicles 1997 1,352 vehicles 1996 206 vehicles 1995 265 vehicles 1994 312 vehicles 1993 272 vehicles