Year Deaths per 100,000 1990 2 1991 2.09 1992 2.22 1993 1.98 1994 2 1995 1.99 1996 1.94 1997 1.89 1998 1.84 1999 1.82 2000 1.71 2001 1.66 2002 1.65 2003 1.64 2004 1.65 2005 1.67 2006 1.68 2007 1.66 2008 1.63 2009 1.59 2010 1.53 2011 1.5 2012 1.46 2013 1.37 2014 1.28 2015 1.24 2016 1.2