Year Per 100,000 People 1950 36.9103 1952 36.7836 1953 36.4494 1954 38.4879 1955 37.6746 1956 41.2226 1957 39.6559 1958 40.7012 1959 40.2621 1960 38.5991 1961 37.7284 1962 35.9483 1963 37.3676 1964 35.0641 1965 34.6727 1966 35.5477 1967 35.6935 1968 34.4021 1969 36.4518 1970 34.4963 1971 34.1496 1972 35.8098 1973 35.1553 1974 34.1113 1975 33.8603 1976 32.8275 1977 33.0538 1978 35.2153 1979 36.9948 1980 37.6455 1981 38.4858 1982 40.7669 1983 42.6376 1984 42.8148 1985 43.0316 1986 44.0652 1987 40.563 1988 37.8605 1989 37.6065 1990 35.5316 1991 34.8667 1992 33.9982 1993 33.9886 1994 33.0087 1995 32.7895 1996 30.0075 1997 29.1084 1998 28.5761 1999 28.2741 2000 29.5104 2001 27.1951 2002 27.0483 2003 26.5301 2004 25.4431 2005 26.4578 2006 25.1077 2007 23.2982 2008 24.0854 2009 24.0584 2010 23.2988 2011 23.6625 2012 22.3197 2013 22.2279 2014 20.1984