2022 645 vehicles 2021 1,397 vehicles 2020 2,263 vehicles 2019 1,307 vehicles 2018 2,354 vehicles 2017 8,636 vehicles 2016 12,322 vehicles 2015 15,406 vehicles 2014 21,213 vehicles 2013 12,082 vehicles 2012 8,079 vehicles 2011 8,359 vehicles 2010 8,408 vehicles 2009 8,610 vehicles 2008 4,964 vehicles 2007 5,793 vehicles 2006 7,405 vehicles 2005 5,375 vehicles 2004 2,174 vehicles