Year Deaths per 100,000 2000 4.2 2001 4.6 2002 4.4 2003 4.3 2004 4.6 2005 4.1 2006 4 2007 3.6 2008 2.9 2009 3.1 2010 3.4 2011 2.9 2012 3 2013 2.9 2014 2.3 2015 2.9 2016 2.6 2017 2.6 2018 2.2 2019 2.2 2020 2.1