Year Per 100,000 People 1961 6.9762 1962 5.7304 1963 5.4113 1964 4.666 1965 3.529 1966 4.8464 1967 4.2207 1968 4.9447 1969 2.9013 1970 9.0264 1971 4.4618 1972 7.0562 1973 7.1813 1974 8.836 1975 11.897 1976 8.9201 1977 5.9604 1978 6.0464 1979 7.0425 1980 1.6903 1981 3.9716 1982 3.1357 1983 0.7645 1984 1.3567 1985 2.5148 1986 7.6745 1987 5.6036 1988 6.867 1989 5.5542 1990 7.7916 1991 9.259 1992 5.7314 1993 6.2695 1994 7.8851 1995 7.8149 1996 6.3311 1997 6.2427 1998 6.4087 1999 8.5896 2000 6.0976 2001 6.065 2002 7.0414 2003 5.9116 2004 7.9856 2005 4.3524 2006 4.1333 2007 3.6035 2008 3.887 2010 3.4311 2011 3.659 2012 3.2952 2013 4.1818 2014 4.1763 2015 3.4071 2016 1.8706