Year Per 100,000 People 1960 1.604 1961 1.8736 1962 1.7076 1963 1.7804 1964 1.7734 1965 1.2267 1966 1.2693 1967 3.6927 1968 2.4606 1969 1.8334 1970 2.2263 1971 1.8603 1972 2.6274 1973 4.5103 1974 3.3531 1975 1.4734 1976 4.4634 1977 1.8333 1978 2.04 1979 1.2138 1980 2.4433 1981 2.4052 1982 1.7805 1983 1.0246 1984 1.8232 1985 1.5323 1986 1.0603 1987 1.4155 1988 1.2489 1989 1.4971 1990 1.8097 1991 1.49 1992 1.7337 1993 1.444 1994 1.1041 1995 1.9484 1996 1.0054 1997 1.106 1998 0.7358 1999 0.824 2000 0.8458 2001 0.9817 2002 0.6979 2003 0.8127 2004 0.7694 2005 0.4325 2006 0.5183 2007 0.5221 2008 0.1737 2009 0.5361 2010 0.6716 2011 0.3291 2012 0.2299 2013 0.482 2014 0.1217 2015 0.2799