Year Per 100,000 People 1960 4.3552 1961 5.4112 1962 9.0725 1963 6.8299 1964 5.9243 1965 6.2871 1966 5.9209 1967 6.4353 1968 5.3941 1969 3.8748 1970 8.3042 1971 4.7769 1972 7.8753 1973 7.9417 1974 8.1878 1975 5.525 1976 6.7313 1977 6.1809 1978 5.2309 1979 10.277 1980 7.6209 1981 9.6051 1982 10.674 1983 7.0818 1984 4.0971 1985 4.7827 1986 6.4576 1987 5.1951 1988 4.8675 1989 5.5154 1990 4.9393 1991 5.2918 1992 4.0078 1993 5.2258 1994 3.7307 1995 4.0722 1996 3.5578 1997 3.4834 1998 2.7183 1999 3.1046 2000 2.6351 2001 1.6358 2002 1.438 2003 1.6486 2004 1.4459 2005 2.4013 2006 1.5573 2007 1.4082 2008 1.2981 2009 1.1352 2010 1.0978 2011 0.8964 2012 0.9492 2013 0.6598 2014 0.7594 2015 0.4565