Year Per 100,000 People 1964 8.4956 1965 8.8247 1966 9.5132 1967 9.7719 1968 9.2896 1969 10.7055 1970 11.0364 1971 11.2328 1972 10.3507 1973 10.4181 1974 11.2954 1975 11.4796 1976 12.3693 1977 12.5415 1978 11.8688 1979 12.4482 1980 11.8108 1981 11.7394 1982 13.2203 1983 11.1921 1984 14.2773 1985 13.5387 1986 13.3163 1987 13.8614 1988 13.471 1989 13.4955 1990 12.2502 1991 12.6086 1992 14.4207 1993 14.1111 1994 13.8072 1995 13.5092 1996 14.4722 1997 13.6976 1998 14.1822 1999 12.2573 2000 13.0526 2001 12.4036 2002 12.3742 2003 10.3831 2004 9.5179 2005 9.2166 2006 9.0731 2007 8.2136 2008 8.7258 2009 8.0069 2010 7.9333 2011 7.4801 2012 8.3815 2013 6.9962 2014 6.8528