Year Per 100,000 People 1950 11.4236 1951 10.7394 1952 13.8929 1953 13.1174 1954 12.0067 1955 14.0909 1956 13.7091 1957 15.3192 1958 11.5563 1959 11.0165 1960 10.7436 1961 13.502 1962 13.8246 1963 13.1278 1964 10.4709 1965 18.2969 1966 15.0196 1967 17.7133 1968 14.2963 1969 18.1943 1970 19.7765 1971 21.1338 1972 16.2447 1973 24.9686 1974 19.0926 1975 15.8273 1976 17.9745 1977 17.9927 1978 16.3036 1979 14.6804 1980 14.2909 1981 18.4443 1982 20.3486 1983 13.7692 1984 17.6292 1985 18.9168 1986 22.1258 1987 22.3819 1988 22.34 1989 20.2291 1990 17.8363 1991 21.3546 1992 17.5987 1993 18.204 1994 18.775 1995 16.6276 1996 11.8616 1997 14.9806 1998 14.4592 1999 13.2765 2000 13.2718 2001 11.5606 2002 10.659 2003 13.259 2004 10.4706 2005 8.1863 2006 9.9878 2007 10.2017 2008 7.7678 2009 9.9454 2010 7.6194 2011 6.5902 2012 7.9386 2013 4.8244