2017 131 vehicles 2013 122 vehicles 2012 134 vehicles 2011 130 vehicles 2010 141 vehicles 2009 156 vehicles 2008 215 vehicles 2007 184 vehicles 2006 176 vehicles 2005 169 vehicles 2004 150 vehicles 2003 166 vehicles 2002 112 vehicles 2001 158 vehicles 2000 169 vehicles