Year Per 100,000 People 1955 1.5052 1956 2.0052 1957 2.0661 1958 1.5829 1959 2.196 1960 2.2847 1961 1.8986 1962 2.4611 1963 2.8342 1964 3.1455 1965 2.6974 1966 2.8396 1967 3.6895 1968 4.7799 1969 5.24 1970 6.4609 1971 7.1986 1972 7.0807 1973 6.9002 1974 6.4437 1975 6.5634 1976 6.3942 1977 7.513 1978 8.2909 1979 10.2991 1980 9.5037 1981 9.2225 1982 8.614 1983 9.5059 1984 9.127 1985 10.252 1986 9.7821 1987 9.7569 1988 10.3967 1989 13.1358 1990 13.504 1991 12.4445 1992 12.8686 1993 10.7294 1994 10.172 1995 9.2671 1996 6.0038 1997 5.952 1998 5.3869 1999 5.4597 2000 5.1629 2001 5.2779 2002 6.6341 2003 5.6308 2004 5.7555 2005 5.8439 2006 5.0892 2007 5.4944 2008 4.2491 2009 3.7444 2010 3.3201 2011 3.31 2012 3.1981 2013 2.9438 2014 2.8528 2015 2.9044 2016 2.4221