Year per 100,000 population 2000 1.100860469493945 2001 1.071000947941045 2002 1.013083617109041 2003 0.9232918508412147 2004 0.9413687664694804 2005 0.9008104525725141 2006 0.9001186549932115 2007 0.8993497670901903 2008 0.8651336099409231 2009 0.8129672313669896 2010 0.7980495634503995 2011 0.7829560292804841 2012 0.774066477721989 2013 0.7659826304570572 2014 0.738366286792852 2015 0.7467741703514349 2016 0.6623723986698273 2017 0.6630994533610501 2018 0.6538730114691906 2019 0.6624086297322415