Year Per 100,000 People 1959 0.2484 1960 0.3769 1961 0.4626 1962 0.4445 1963 0.364 1964 0.3927 1965 0.3304 1966 0.4124 1967 0.6234 1968 0.4559 1969 0.6924 1970 0.6473 1971 0.6724 1972 0.7076 1973 0.5883 1974 0.6526 1975 0.4369 1976 0.6139 1977 0.7166 1978 0.8315 1979 0.8468 1983 0.6525 1984 0.58 1985 0.3332 1986 0.6321 1987 0.6382 1988 0.4446 1989 0.2682 1990 0.4067 1991 0.4739 1992 0.4205 1993 0.4942 1994 0.3913 1995 0.6473 1996 0.6291 1999 0.3894 2000 0.5151 2001 0.4401 2002 0.4888 2003 0.2613 2004 0.4647 2005 0.4374 2006 0.6104 2007 0.4499 2008 0.4243 2009 0.6029 2010 0.2628 2011 0.3558 2012 0.2801 2013 0.413 2014 0.2375 2015 0.3505