Year Deaths per 100,000 1990 1.32 1991 1.29 1992 1.27 1993 1.26 1994 1.22 1995 1.18 1996 1.12 1997 1.07 1998 1.03 1999 1.02 2000 0.98 2001 0.94 2002 0.88 2003 0.83 2004 0.78 2005 0.75 2006 0.7 2007 0.66 2008 0.64 2009 0.61 2010 0.58 2011 0.56 2012 0.54 2013 0.52 2014 0.5 2015 0.49 2016 0.5