Year Per 100,000 People 1955 1.944 1956 2.2884 1957 4.0024 1958 2.6616 1959 2.8308 1960 1.5704 1961 2.2459 1962 2.0513 1963 1.8197 1964 1.8235 1965 1.6004 1966 1.9876 1967 1.9438 1968 2.3033 1969 2.223 1970 1.9399 1971 2.0763 1972 2.1291 1973 2.1827 1974 1.8696 1975 1.9426 1976 2.0256 1977 1.8765 1978 2.1436 1979 2.1747 1980 2.4791 1981 2.4761 1982 2.3494 1983 2.3977 1984 2.4497 1985 2.5575 1986 2.6822 1987 2.4529 1988 2.6593 1989 2.6532 1990 2.9017 1991 3.6319 1992 3.598 1993 3.725 1994 3.113 1995 3.1372 1996 2.6244 1997 2.6555 1998 2.7091 1999 2.3144 2000 2.1808 2001 1.9289 2002 2.1474 2003 1.6268 2004 1.6708 2005 1.5098 2006 1.6462 2007 1.4639 2008 1.6847 2009 1.0656 2010 1.1744 2011 1.1917 2012 1.1686 2013 0.9531 2014 0.6718 2015 1.0217 2016 0.8092