Year Deaths per 100,000 1990 6.62 1991 6.15 1992 5.95 1993 5.72 1994 5.54 1995 5.21 1996 4.52 1997 4.19 1998 3.67 1999 3.14 2000 2.94 2001 2.75 2002 2.5 2003 2.31 2004 2.19 2005 2.1 2006 2.02 2007 1.93 2008 1.89 2009 1.8 2010 1.88 2011 1.71 2012 1.67 2013 1.66 2014 1.63 2015 1.6 2016 1.55