Year Per 100,000 People 1961 4.6342 1962 1.3278 1963 1.4829 1964 3.0156 1965 2.8836 1966 4.0334 1967 3.8971 1968 11.2433 1969 2.4021 1970 5.8999 1971 5.4577 1972 1.2108 1973 4.2108 1974 10.3722 1975 3.1764 1976 3.2158 1977 0.9197 1978 0.9 1979 6.025 1980 4.7637 1981 2.0384 1982 2.0779 1983 1.0454 1984 2.8404 1985 0.8583 1987 0.8766 1988 2.563 1989 5.299 1990 5.0943 1991 2.6128 1992 5.1157 1993 2.3811 1994 2.9588 1995 0.8131 1996 4.6178 1997 1.2955 1998 6.4715 1999 2.292 2000 5.1352 2001 3.1991 2002 1.9998 2003 2.0305 2004 1.9455 2005 4.4504 2006 8.1215 2007 3.9006 2008 6.3502 2010 3.1604 2011 4.297 2012 2.7049 2013 4.2296 2014 1.8986 2015 3.758 2016 1.0695