2009 130 vehicles 2008 264 vehicles 2007 512 vehicles 2006 880 vehicles 2005 1,508 vehicles 2004 191 vehicles 2003 382 vehicles 2002 613 vehicles 2001 752 vehicles 2000 732 vehicles 1999 1,166 vehicles 1998 2,091 vehicles 1997 1,198 vehicles 1996 1,058 vehicles 1995 914 vehicles 1994 1,210 vehicles 1993 304 vehicles