Year Deaths per 100,000 1990 1.07 1991 0.98 1992 0.91 1993 0.84 1994 0.81 1995 0.79 1996 0.82 1997 0.96 1998 0.8 1999 0.78 2000 0.76 2001 0.73 2002 0.7 2003 0.67 2004 0.66 2005 0.67 2006 0.59 2007 0.53 2008 0.48 2009 0.43 2010 0.39 2011 0.38 2012 0.36 2013 0.35 2014 0.33 2015 0.32 2016 0.31