2009 1,325 vehicles 2008 3,209 vehicles 2007 8,989 vehicles 2006 33,685 vehicles 2005 66,489 vehicles 2004 85,754 vehicles 2003 96,950 vehicles 2002 104,813 vehicles 2001 97,094 vehicles 2000 79,728 vehicles 1999 55,818 vehicles 1998 9,610 vehicles