Year Per 100,000 People 1965 1.8397 1967 1.8705 1968 3.4782 1969 8.768 1970 8.8139 1972 1.7259 1974 3.7206 1975 7.4957 1977 6.1964 1978 5.0566 1979 9.1547 1980 11.9964 1981 8.298 1982 2.4208 1983 8.4028 1984 6.9379 1985 5.5283 1986 8.5523 1987 1.2866 1988 7.1532 1989 4.673 1990 1.2131 1991 7.9924 1992 8.3152 1993 3.3261 1994 4.7692 1995 3.5376 1996 5.0425 1997 4.7995 1998 4.0961 1999 2.7626 2000 2.7734 2002 2.8884 2003 3.7282 2004 2.7333 2005 1.301 2006 3.8352 2007 6.1523 2008 4.9112 2009 2.3668 2010 5.9207 2011 8.2638 2013 3.4164 2014 5.6149 2015 1.1182