Year Per 100,000 People 1950 3.6127 1951 4.004 1952 4.4543 1953 4.7589 1954 5.3346 1955 5.0953 1956 5.3487 1957 6.0166 1958 6.5609 1959 7.6036 1960 8.3458 1961 8.5649 1962 7.4 1963 8.0806 1964 8.0375 1965 7.9378 1966 8.5426 1967 7.7553 1968 8.2426 1969 8.7477 1970 9.005 1971 8.3653 1972 8.5083 1973 8.0722 1974 6.1074 1975 6.1715 1976 5.2332 1977 5.1478 1978 5.0865 1979 7.8388 1980 7.4207 1981 6.7208 1982 6.5759 1983 6.549 1984 5.8204 1985 5.5328 1986 5.4467 1987 5.4079 1988 5.2135 1989 5.6351 1990 5.2212 1991 5.1214 1992 4.943 1993 4.5115 1994 4.6269 1995 2.3356 1996 2.0516 1997 1.9494 1998 2.1478 1999 1.7457 2000 1.4738 2001 1.7971 2002 1.7916 2003 1.4032 2004 1.4881 2005 1.2181 2006 1.0105 2007 0.8938 2008 0.9109 2009 0.7645 2010 0.7722 2011 0.7346 2012 0.6737 2013 0.644 2014 0.5943 2015 0.515