2019 344 vehicles 2018 407 vehicles 2017 661 vehicles 2016 790 vehicles 2015 849 vehicles 2014 1,151 vehicles 2013 1,209 vehicles 2012 459 vehicles 2011 284 vehicles 2010 414 vehicles 2009 591 vehicles 2008 957 vehicles 2007 989 vehicles 2006 1,075 vehicles 2005 1,589 vehicles 2004 2,846 vehicles 2003 3,990 vehicles 2002 1,947 vehicles 2001 490 vehicles 2000 796 vehicles 1999 933 vehicles 1998 1,307 vehicles 1997 1,272 vehicles 1996 1,169 vehicles 1995 1,126 vehicles 1994 1,040 vehicles 1993 479 vehicles 1992 407 vehicles 1991 439 vehicles 1990 327 vehicles 1989 279 vehicles 1988 248 vehicles 1987 242 vehicles 1986 282 vehicles 1985 390 vehicles 1984 367 vehicles 1983 340 vehicles 1982 198 vehicles 1981 223 vehicles 1980 246 vehicles