Year Per 100,000 People 1950 4.9095 1951 5.7987 1952 4.9635 1953 6.4654 1954 5.3143 1955 7.2706 1956 5.8783 1957 8.2962 1958 7.7132 1959 6.71 1960 8.826 1961 7.9299 1962 8.1264 1963 7.6804 1964 8.7119 1965 10.4807 1966 10.3843 1967 12.0218 1968 10.5884 1969 11.2768 1970 12.2756 1971 12.9071 1972 14.1548 1973 15.695 1974 13.1971 1975 12.053 1976 10.3518 1977 15.8796 1978 12.7726 1979 12.1931 1980 13.267 1981 15.869 1982 13.0587 1983 12.6082 1984 12.3976 1985 15.1996 1986 13.8611 1987 16.3859 1988 13.041 1989 14.5783 1990 13.0397 1991 12.1287 1992 11.8606 1993 10.8706 1994 11.166 1995 11.5235 1996 9.206 1997 9.5178 1998 9.7018 1999 10.4972 2000 7.232 2001 7.0926 2002 6.8276 2003 7.2584 2004 6.664 2005 5.5127 2006 5.1738 2007 6.6103 2008 5.6622 2009 5.444 2010 4.5589 2011 3.5082 2012 3.6428 2013 3.1357