Year Deaths per 100,000 1980 2.27727 1981 2.52455 1982 2.86182 1983 5.17909 1984 4.19636 1985 5.86364 1986 5.08091 1987 6.05818 1988 5.85545 1989 5.42273 1990 6.02 1991 6.34 1992 6.49 1993 6.54 1994 6.51 1995 6.31 1996 6.17 1997 5.99 1998 5.7 1999 5.59 2000 5.46 2001 5.31 2002 5.32 2003 5.19 2004 4.9 2005 4.77 2006 4.59 2007 4.33 2008 4.32 2009 4.45 2010 4.5 2011 4.5 2012 4.73 2013 4.7 2014 4.75 2015 4.74 2016 4.73