2010 211 vehicles 2009 185 vehicles 2008 284 vehicles 2007 492 vehicles 2006 823 vehicles 2005 539 vehicles 2004 659 vehicles 2003 697 vehicles 2002 778 vehicles 2001 1,032 vehicles 2000 1,092 vehicles 1999 948 vehicles 1998 573 vehicles 1997 764 vehicles 1996 514 vehicles