2011 130 vehicles 2010 191 vehicles 2009 270 vehicles 2008 427 vehicles 2007 750 vehicles 2006 807 vehicles 2005 819 vehicles 2004 1,025 vehicles 2003 606 vehicles 2002 629 vehicles 2001 222 vehicles 2000 576 vehicles 1999 664 vehicles 1998 832 vehicles 1997 599 vehicles 1996 708 vehicles 1995 174 vehicles 1994 252 vehicles 1993 212 vehicles 1992 413 vehicles 1991 384 vehicles 1990 396 vehicles 1989 265 vehicles 1988 345 vehicles 1987 166 vehicles 1986 273 vehicles 1985 235 vehicles