Year Deaths per 100,000 2000 15 2001 13 2002 13 2003 13 2004 13 2005 9 2006 12 2007 10 2008 9.9 2009 7.1 2010 9.5 2011 8.4 2012 7.9 2013 7.5 2014 7.1 2015 6.7 2016 6 2017 5.3 2018 4.8 2019 4 2020 4.5