Year Per 100,000 People 1960 1.258 1961 0.5372 1962 0.4766 1963 0.8365 1964 1.2097 1965 0.508 1966 0.7355 1967 0.9168 1968 1.2959 1969 0.6528 1970 0.7396 1971 0.5433 1972 0.9444 1973 1.2487 1974 1.557 1975 0.1573 1976 2.5484 1977 0.8189 1978 0.8969 1979 0.5653 1980 0.6994 1981 1.2451 1982 1.385 1983 0.7999 1984 1.0934 1985 1.2254 1986 0.7873 1987 0.8782 1988 0.6089 1989 0.6415 1990 1.244 1991 0.8903 1992 0.6623 1993 1.0861 1994 0.5855 1995 1.0409 1996 0.7709 1997 0.7579 1998 0.753 1999 0.9792 2000 0.7742 2001 0.5635 2002 0.6919 2003 0.8445 2004 0.4024 2005 0.7906 2006 0.4439 2007 0.1764 2008 0.5889 2009 0.766 2010 0.6107 2011 0.3547 2012 0.2023 2013 0.2584 2014 0.246 2015 0.2276