Year Per 100,000 People 1952 0.6883 1953 5.6257 1954 5.4258 1955 3.9149 1956 5.6693 1957 9.0002 1958 5.1375 1960 6.1068 1961 6.0021 1962 7.6497 1963 4.5204 1967 6.2543 1968 5.3272 1970 8.57 1971 6.1784 1972 8.1149 1973 8.5128 1974 9.5918 1975 7.0411 1976 10.7127 1977 8.0051 1978 5.7574 1979 8.8637 1980 9.2808 1981 7.1631 1982 8.2942 1983 6.7722 1984 5.8065 1985 3.3459 1986 6.7983 1987 3.7503 1988 2.9755 1989 2.4778 1990 4.3851 1991 5.6265 1992 4.7835 1993 3.9682 1994 3.4045