Year Per 100,000 People 1951 7.0677 1952 3.627 1953 9.0784 1954 8.5294 1955 11.7995 1956 12.5606 1957 13.6214 1958 3.4703 1960 4.4661 1961 8.7679 1962 9.362 1963 8.1273 1967 12.4276 1968 6.9668 1970 6.8122 1971 8.5636 1972 7.4361 1973 4.1128 1974 15.0711 1975 9.8209 1976 4.0862 1977 9.7824 1978 7.2702 1979 9.8584 1980 4.8207 1981 3.8429 1982 2.2944 1983 3.8227 1984 8.542 1985 9.3795 1986 10.1137 1987 9.8868 1988 12.0442 1989 9.677 1990 5.4684 1991 6.8908 1992 9.6252 1993 8.0292 1994 18.0326