Year Deaths per 100,000 1990 1.52 1991 1.48 1992 1.45 1993 1.42 1994 1.39 1995 1.39 1996 1.5 1997 1.14 1998 1.02 1999 0.96 2000 0.93 2001 0.9 2002 0.87 2003 0.83 2004 0.78 2005 0.72 2006 0.69 2007 0.67 2008 0.66 2009 0.62 2010 0.61 2011 0.59 2012 0.57 2013 0.57 2014 0.56 2015 0.54 2016 0.53