Year Per 100,000 People 1955 5.2334 1956 4.8979 1957 4.5754 1958 4.8446 1959 6.4475 1960 6.17 1961 7.3102 1962 6.2668 1963 6.5654 1964 8.1981 1965 8.2682 1966 8.7967 1967 8.3443 1968 8.6479 1969 9.562 1970 10.7679 1971 12.9159 1972 12.3885 1973 13.0327 1974 13.6837 1975 13.4784 1976 14.1241 1977 11.1777 1978 11.3654 1979 12.2127 1980 17.2705 1981 18.0051 1982 18.4744 1983 16.5305 1984 14.8752 1985 13.2552 1986 14.2961 1987 13.3628 1988 13.1335 1989 11.2373 1990 13.2472 1991 14.4466 1992 12.0017 1993 9.7393 1994 9.6285 1995 9.903 1996 8.6644 1997 8.4391 1998 7.3078 1999 5.1502 2000 4.3349 2001 6.2697 2002 5.381 2003 4.2621 2007 2.2915 2008 2.081 2009 1.853 2010 1.3086 2011 1.2078 2012 1.3311 2013 1.026 2014 1.0218