Year per 100,000 population 2000 14.868069730257636 2001 14.53280731643129 2002 14.69545675528918 2003 14.527509304350405 2004 14.175383996001864 2005 13.8193033845587 2006 13.369404210419757 2007 12.801247608829906 2008 13.205429071553034 2009 13.58473469700819 2010 13.429770503377044 2011 13.379566936729551 2012 13.551258051990784 2013 13.416809882932888 2014 12.969179874021716 2015 12.636406650547812 2016 12.01080000525773 2017 11.990891859882975 2018 11.757370923024574 2019 11.342997465140442