Year Deaths per 100,000 2000 4.1 2001 4 2002 3.6 2003 3.6 2004 2.8 2005 3 2006 2.7 2007 2.5 2008 2.6 2009 2.4 2010 2.5 2011 2.6 2012 2.5 2013 2.5 2014 2.3 2015 2.4 2016 2.4 2017 2.4 2018 2.3 2019 2.4 2020 2.9