Year Deaths per 100,000 2000 0.53 2001 1 2002 0.52 2003 0 2004 0.5 2005 0.5 2006 0.49 2007 0.56 2008 1 2009 1 2010 0 2011 0.52 2012 0.52 2013 1.1 2014 1.1 2015 0 2016 1.1 2017 0 2018 0 2019 1.1 2020 0.36