Year Per 100,000 People 1951 14.2242 1952 13.6097 1953 14.9966 1954 14.1751 1955 13.6775 1956 13.6995 1957 13.3971 1958 12.2273 1959 12.2281 1960 12.2966 1961 10.2297 1962 12.1018 1963 11.6697 1964 13.7376 1965 13.1046 1966 10.9375 1967 10.345 1968 13.0539 1969 13.8932 1970 13.9082 1971 16.1698 1972 15.6385 1973 16.1817 1974 15.74 1975 16.2699 1976 15.0622 1977 15.2817 1978 16.328 1979 17.3087 1980 19.6419 1981 18.2105 1982 18.1813 1983 16.8934 1984 17.3697 1985 17.3362 1986 16.5686 1987 16.3471 1988 14.9993 1989 15.8462 1990 12.4888 1991 11.4546 1992 11.5694 1993 11.5465 1994 8.8187 1995 8.2479 1996 7.47 1997 7.4418 1998 6.1143 1999 5.8022 2000 5.3793 2001 5.7945 2002 4.8732 2003 4.3 2004 5.6893 2005 4.6164 2006 4.9882 2007 4.8744 2008 5.0849 2009 3.6631 2010 4.2366 2011 4.1204 2012 4.3768 2013 4.4145 2014 4.0777 2015 4.4973