Year Per 100,000 People 1950 0.4455 1951 0.4666 1952 0.6205 1953 0.4522 1954 0.4705 1955 0.3405 1956 0.3835 1957 0.4909 1958 0.617 1959 0.51 1960 0.6225 1961 0.7601 1962 0.6628 1963 0.7943 1964 0.7177 1965 0.7164 1966 0.8392 1967 1.0094 1968 0.9173 1969 0.8669 1970 0.9664 1971 1.3871 1972 1.2464 1973 1.973 1974 2.2691 1975 2.1653 1976 2.1869 1977 2.1305 1978 1.7668 1979 1.5042 1980 1.3229 1981 0.9156 1982 1.3869 1983 1.3313 1984 1.1646 1985 1.0383 1986 1.1811 1987 1.3839 1988 1.3745 1989 1.8179 1990 0.9513 1991 0.8475 1992 1.2813 1993 1.9621 1994 1.4876 1995 1.5261 1996 1.3025 1997 1.0187 1998 1.1024 1999 1.1654 2001 0.593 2002 0.7652 2003 0.7182 2004 0.7969 2005 0.7204 2006 0.8126 2007 0.7149 2008 0.4936 2009 0.4531 2010 0.4467 2011 0.3657 2012 0.2527 2013 0.2892 2014 0.2372 2015 0.2265