Year Deaths per 100,000 2000 1.5 2001 0.96 2002 1.2 2003 1 2004 1.1 2005 0.68 2006 1 2007 1.3 2008 0.79 2009 0.86 2010 0.83 2011 0.68 2012 0.63 2013 0.54 2014 0.56 2015 0.41 2016 0.41 2017 0.41 2018 0.41 2019 0.41 2020 0.4