Year Per 100,000 People 1951 12.7755 1952 14.7569 1953 14.0177 1954 14.7353 1955 11.7004 1956 12.1998 1957 12.1281 1958 12.4329 1959 13.5789 1960 8.8277 1961 10.1445 1962 11.5504 1963 13.787 1964 12.9661 1965 11.5528 1966 11.091 1967 11.1516 1968 11.3641 1969 12.1598 1970 12.1663 1971 11.2806 1972 13.2268 1973 11.9136 1974 13.7521 1975 14.1642 1976 14.2996 1977 13.8808 1978 13.6759 1979 15.1004 1980 17.1386 1981 15.0273 1982 16.8968 1983 18.6408 1984 20.4337 1985 14.6926 1986 16.5495 1987 20.2009 1988 19.5315 1989 19.618 1990 21.313 1991 21.8375 1992 18.7144 1993 18.7632 1994 14.0362 1995 16.8172 1996 14.5794 1997 16.903 1998 14.4428 1999 16.1151 2000 13.2072 2001 15.3229 2002 13.8599 2003 11.4942 2004 13.9858 2005 10.7874 2006 13.1789 2007 11.6362 2008 11.6359 2009 13.959 2010 15.0094 2011 13.554 2012 10.5578 2013 12.243 2014 12.9173 2015 15.7172