Year % 2002 1.124095 2003 0.0073796 2004 0.0073796 2005 0.518559 2006 0.49842 2007 0.0186962 2008 0.0789765 2009 0.0081364 2010 0.0092043 2011 0.0092043 2012 0.0371893 2013 0.0371519 2014 0 2015 0.0084662 2016 0.0084662 2017 0.1743636 2018 0.174216 2019 0.174216 2020 0.1477 2021 0.3382762