Year Per 100,000 People 1951 14.4369 1952 15.625 1953 19.2402 1954 20.4111 1955 21.8784 1956 22.0287 1957 24.0032 1958 23.1987 1959 21.7934 1960 23.9627 1961 26.7613 1962 24.077 1963 20.7197 1964 22.9962 1965 20.0597 1966 22.415 1967 25.7703 1968 23.9415 1969 27.0956 1970 29.3038 1971 32.6584 1972 36.3454 1973 30.4366 1974 29.6832 1975 27.9912 1976 25.511 1977 29.7097 1978 25.6557 1979 28.111 1980 29.1747 1981 29.1106 1982 27.5071 1983 30.4731 1984 28.1179 1985 23.6678 1986 24.587 1987 24.373 1988 24.4064 1989 24.3736 1990 23.5079 1991 20.057 1992 17.6701 1993 16.3858 1994 14.1633 1995 14.9988 1996 11.9146 1997 11.4474 1998 11.7274 1999 11.9182 2000 10.7381 2001 9.4099 2002 9.6669 2003 11.6702 2004 10.3832 2005 7.2342 2006 7.0564 2007 7.0096 2008 6.1401 2009 5.7512 2010 3.748 2011 3.8777 2012 3.6787 2013 2.866