Year Deaths per 100,000 2000 5.1 2001 5 2002 4.9 2003 4.9 2004 4.7 2005 4.5 2006 4.3 2007 4.1 2008 4 2009 3.8 2010 3.6 2011 3.4 2012 3.2 2013 3 2014 2.9 2015 2.7 2016 2.6 2017 2.5 2018 2.3 2019 2.2 2020 2.1