2020 226 vehicles 2019 416 vehicles 2018 489 vehicles 2017 669 vehicles 2016 587 vehicles 2015 598 vehicles 2014 505 vehicles 2013 298 vehicles 2012 187 vehicles 2011 236 vehicles 2008 134 vehicles 2007 176 vehicles 2004 211 vehicles 2003 110 vehicles 2002 284 vehicles 2001 218 vehicles 2000 103 vehicles 1997 110 vehicles 1994 114 vehicles 1989 121 vehicles 1986 108 vehicles