Year Per 100,000 People 1955 1.7035 1956 2.2362 1957 1.1542 1958 1.1957 1959 0.8918 1960 1.6002 1961 1.2029 1962 0.8317 1963 0.4752 1964 1.0208 1965 1.1361 1966 1.405 1967 1.124 1968 0.8922 1969 1.4125 1970 1.3951 1971 0.8262 1972 0.9343 1973 1.0626 1974 0.9321 1975 1.242 1976 0.6892 1977 0.8058 1978 0.8532 1979 1.0068 1980 1.0007 1981 0.6061 1982 0.7539 1983 1.2852 1984 1.3124 1985 1.0012 1986 1.1569 1987 1.404 1988 0.6262 1989 1.1374 1990 1.5121 1991 1.0299 1992 0.584 1993 0.9998 1994 0.5083 1995 0.9393 1996 1.2438 1997 0.8847 1998 1.0445 1999 0.6097 2000 0.8898 2001 0.9108 2002 0.5103 2003 0.5807 2004 0.5495 2005 0.9733 2006 0.8135 2007 0.5895 2008 0.2531 2009 0.2488 2010 0.2666 2011 0.4183 2012 0.3348 2013 0.0842 2014 0.0833 2015 0.4068 2016 0.4813