Year Per 100,000 People 1964 4.9886 1965 5.9534 1966 5.5626 1967 5.4781 1968 6.0553 1969 6.8736 1970 6.8791 1971 6.4398 1972 6.0715 1973 6.0376 1974 6.5074 1975 6.4968 1976 7.0206 1977 6.845 1978 6.7791 1979 7.4398 1980 7.0467 1981 6.6963 1982 7.3648 1983 5.6889 1984 7.7123 1985 7.3078 1986 7.4839 1987 7.2931 1988 7.418 1989 7.1628 1990 6.7294 1991 6.1573 1992 7.0119 1993 7.6561 1994 7.2632 1995 7.0169 1996 7.0758 1997 7.8325 1998 7.5087 1999 5.7609 2000 6.3852 2001 6.136 2002 5.6393 2003 5.0194 2004 4.4292 2005 4.4405 2006 3.7105 2007 4.0477 2008 3.9464 2009 3.3388 2010 3.3867 2011 2.7096 2012 3.4557 2013 2.6692 2014 2.7548