Year Per 100,000 People 1954 11.0389 1955 11.5822 1956 13.1474 1957 13.2799 1958 16.1769 1959 17.3347 1960 17.9328 1961 17.7525 1962 17.9273 1963 19.3319 1964 21.5601 1965 24.1714 1966 20.9582 1967 23.1574 1968 24.3396 1969 22.8765 1970 28.5767 1971 25.3437 1972 27.368 1973 25.5315 1974 22.5046 1975 19.6136 1976 23.8108 1977 18.9278 1978 20.2303 1979 20.8272 1980 24.8146 1981 23.4545 1982 20.6148 1983 22.4417 1984 21.2454 1985 18.3555 1986 19.5592 1987 19.8668 1988 18.3844 1989 18.7517 1990 20.3419 1991 19.6712 1992 19.3786 1993 18.149 1994 19.2579 1995 19.3781 1996 15.7078 1997 16.8512 1998 2.2156 1999 1.2471 2000 17.2991 2001 16.3081 2002 13.1856 2003 12.5992 2004 12.393 2005 11.9674 2006 11.2486 2007 12.1253 2008 10.8864 2009 10.0295 2010 9.0621 2011 7.5492 2012 6.1096 2013 7.0392 2014 5.9803 2015 5.9225