Year Per 100,000 People 1961 8.1689 1962 9.1916 1963 5.748 1964 9.7336 1965 6.3829 1966 8.1151 1967 6.7554 1968 5.3822 1969 7.4009 1970 10.6459 1971 8.6665 1972 7.2442 1973 13.3683 1974 14.4896 1975 17.732 1976 16.6791 1977 14.1992 1978 15.0153 1979 14.0809 1980 5.0472 1981 7.5855 1982 2.9725 1983 0.9504 1984 2.9026 1985 4.2697 1986 9.4982 1987 11.6542 1988 12.0277 1989 14.0079 1990 8.8567 1991 15.5225 1992 16.9286 1993 19.4981 1994 17.1045 1995 17.3086 1996 20.418 1997 14.3735 1998 15.2763 1999 15.3374 2000 12.2682 2001 12.8008 2002 16.2438 2003 14.4823 2004 19.4333 2005 11.0656 2006 14.4131 2007 15.8088 2008 14.0458 2010 13.7723 2011 20.2843 2012 17.7816 2013 13.4364 2014 14.2973 2015 19.1069 2016 19.0325