Year Per 100,000 People 1951 44.0593 1952 47.4754 1953 43.1088 1954 46.0354 1955 42.5665 1956 42.9386 1957 36.9982 1958 40.077 1959 35.264 1960 34.6545 1961 34.1786 1962 32.9746 1963 29.9104 1964 32.1314 1965 36.6412 1966 33.9109 1967 29.5698 1968 31.3131 1969 30.1065 1970 35.1011 1971 34.7364 1972 33.7336 1973 35.1553 1974 38.3218 1975 35.0146 1976 34.8079 1977 36.881 1978 37.5812 1979 37.419 1980 40.4462 1981 38.3987 1982 37.2678 1983 38.1549 1984 36.3528 1985 37.6877 1986 33.6715 1987 39.6815 1988 33.9798 1989 35.6834 1990 35.5098 1991 36.2932 1992 32.9468 1993 30.5497 1994 33.9701 1995 35.0524 1996 33.6892 1997 30.6139 1998 32.1552 1999 29.9753 2000 31.1268 2001 31.1297 2002 32.8329 2003 29.6547 2004 30.7895 2005 30.2718 2006 30.3994 2007 32.7414 2008 31.7142 2009 21.1147 2010 19.9067 2011 20.4609 2012 21.3897 2013 21.1442