Year Deaths per 100,000 1990 1.73 1991 1.75 1992 1.76 1993 1.7 1994 1.61 1995 1.55 1996 1.49 1997 1.37 1998 1.21 1999 1.08 2000 1.01 2001 0.88 2002 0.84 2003 0.82 2004 0.86 2005 0.86 2006 0.81 2007 0.76 2008 0.76 2009 0.8 2010 0.76 2011 0.74 2012 0.75 2013 0.72 2014 0.7 2015 0.68 2016 0.64