2020 206 vehicles 2019 487 vehicles 2018 520 vehicles 2017 477 vehicles 2016 525 vehicles 2015 150 vehicles 2014 116 vehicles 2011 120 vehicles 2010 153 vehicles 2009 115 vehicles 2001 228 vehicles 2000 344 vehicles 1999 480 vehicles 1998 593 vehicles 1997 553 vehicles 1996 568 vehicles 1995 681 vehicles 1994 390 vehicles 1993 214 vehicles