Year % 1995 15.61925 2000 0 2001 0 2002 0 2003 0.004643 2006 0 2007 0 2008 0.0694991 2009 0.0613063 2010 0.0063988 2011 0.05136 2012 0.0659068 2013 0.0659068 2014 0 2015 1.114031 2016 0.9833559 2017 0.6613157 2018 0.6639401 2019 0.4916117 2020 0.7327092 2021 0.7999712