Year Deaths per 100,000 1990 6.14 1991 6.19 1992 6.24 1993 5.44 1994 4.89 1995 4.18 1996 3.5 1997 3.02 1998 2.7 1999 2.47 2000 2.34 2001 2.37 2002 2.6 2003 2.8 2004 3.05 2005 3.2 2006 3.22 2007 3.26 2008 3.4 2009 3.53 2010 3.71 2011 3.92 2012 4.28 2013 4.32 2014 4.69 2015 4.36 2016 4.22