2019 134 vehicles 2017 106 vehicles 2016 103 vehicles 2015 104 vehicles 2014 133 vehicles 2012 100 vehicles 2011 175 vehicles 2010 197 vehicles 2009 281 vehicles 2008 264 vehicles 2007 350 vehicles 2006 474 vehicles 2005 597 vehicles 2004 1,067 vehicles 2003 1,115 vehicles 2002 1,206 vehicles 2001 922 vehicles 2000 598 vehicles 1999 347 vehicles