Year Per 100,000 People 1955 6.8097 1956 5.7225 1957 4.0215 1958 7.4442 1959 6.872 1960 6.1997 1961 10.0731 1962 8.9477 1963 10.7889 1964 11.0549 1965 12.7135 1966 13.4431 1967 9.9297 1968 9.0266 1969 12.4535 1970 10.0001 1971 9.5296 1972 7.8689 1973 10.7622 1974 10.564 1975 8.652 1976 9.5465 1977 8.6656 1978 9.0994 1979 9.4726 1980 11.4283 1981 8.3262 1982 10.8694 1983 11.4749 1985 9.3601 1986 7.8438 1987 5.6831 1988 6.2665 1989 7.9733 1990 8.2795 1992 5.065 1993 7.79 1994 8.7257