Year Per 100,000 People 1955 2.5291 1956 3.1782 1957 2.7235 1958 4.4775 1959 2.9994 1960 5.6124 1961 4.5902 1962 2.8646 1963 3.3511 1964 3.2785 1965 2.7701 1966 8.8892 1967 4.4594 1968 10.5431 1969 7.7776 1970 7.3185 1971 8.2805 1972 7.6643 1973 5.9796 1974 5.2324 1975 4.0368 1976 4.335 1977 4.5855 1978 4.0396 1979 5.4318 1980 5.5403 1981 6.0212 1982 4.3406 1983 14.833 1984 2.3308 1985 2.9026 1986 2.6176 1987 2.8465 1988 2.5111 1989 2.687 1990 2.6589 1991 3.3451 1992 3.9633 1993 3.6326 1994 4.1621