Year Per 100,000 People 1952 32.9233 1953 31.1865 1954 34.3119 1955 35.8823 1956 40.3586 1957 38.2696 1958 36.8333 1959 35.1146 1960 35.66 1961 36.1976 1962 37.7391 1963 33.5214 1964 33.5344 1965 34.5024 1966 32.0331 1967 34.3229 1968 36.9295 1969 39.261 1970 34.8931 1971 35.0915 1972 38.692 1973 36.9381 1974 39.4365 1975 39.3634 1976 40.5814 1977 40.0129 1978 40.4403 1979 38.4258 1980 38.7396 1981 36.3438 1982 35.653 1983 36.8718 1984 38.4346 1985 37.2328 1986 39.4907 1987 40.4187 1988 41.8955 1989 42.5963 1990 45.0916 1991 44.2842 1992 42.5508 1993 40.2649 1994 39.8859 1995 38.9807 1996 34.7591 1997 37.4147 1998 33.9728 1999 34.0857 2000 30.9994 2001 32.67 2002 28.6991 2003 28.1957 2004 28.0914 2005 23.9226 2006 27.3103 2007 25.0926 2008 26.656 2009 25.3689 2010 24.2048 2011 23.1832 2012 21.4558 2013 21.5312 2014 19.3441