Year Per 100,000 People 1950 6.4871 1951 6.9869 1952 6.7776 1953 6.6333 1954 7.3088 1955 7.8323 1956 7.7728 1957 7.5418 1958 8.4145 1959 8.4788 1960 9.5288 1961 9.6007 1962 8.4485 1963 8.9509 1964 10.2417 1965 9.5953 1966 10.2684 1967 9.6844 1968 7.5195 1969 9.4109 1970 9.3469 1971 9.8871 1972 10.2793 1973 10.6716 1974 9.2934 1975 8.5394 1976 8.8992 1977 8.4533 1978 9.0271 1979 10.4049 1980 9.8422 1981 8.6711 1982 9.4633 1983 9.371 1984 8.5826 1985 8.5243 1986 8.4407 1987 8.3472 1988 8.3602 1989 8.3755 1990 9.1797 1991 8.2113 1992 8.0903 1993 6.8667 1994 6.9939 1995 6.4022 1996 7.0313 1997 7.0539 1998 6.7158 1999 6.9776 2001 6.0473 2002 6.1841 2003 6.1013 2004 6.2634 2005 5.7376 2006 5.8629 2007 5.5091 2008 4.6963 2009 4.1688 2010 3.5284 2011 3.1527 2012 2.7422 2013 2.531 2014 2.7846 2015 2.4207