Year Deaths per 100,000 2000 5.7 2001 5.2 2002 4.5 2003 4.1 2004 3.8 2005 3.8 2006 3.5 2007 4 2008 4.2 2009 3.9 2010 3.6 2011 3.1 2012 2.5 2013 3 2014 2.9 2015 2.7 2016 2.8 2017 2.7 2018 2.7 2019 3 2020 3.1