2014 103 vehicles 2013 109 vehicles 2012 127 vehicles 2011 184 vehicles 2010 205 vehicles 2009 222 vehicles 2008 285 vehicles 2007 306 vehicles 2006 326 vehicles 2005 299 vehicles 2004 321 vehicles 2003 232 vehicles 2002 204 vehicles 2001 112 vehicles 1999 363 vehicles 1998 365 vehicles 1997 442 vehicles 1996 159 vehicles 1994 438 vehicles 1993 663 vehicles 1992 692 vehicles 1991 763 vehicles 1990 919 vehicles 1989 1,050 vehicles 1988 1,308 vehicles 1987 1,095 vehicles 1986 734 vehicles 1985 905 vehicles 1984 861 vehicles 1983 1,279 vehicles 1982 1,013 vehicles 1981 825 vehicles 1980 944 vehicles