Year Per 100,000 People 1955 5.6783 1956 9.0955 1957 9.1102 1958 8.1688 1959 6.8818 1960 9.2406 1961 9.3474 1962 7.9829 1963 4.4469 1964 3.5178 1965 2.4588 1966 8.5074 1967 2.5858 1968 10.4369 1969 8.5042 1970 7.4925 1971 7.1045 1972 6.8318 1973 6.2549 1974 6.5688 1975 8.0742 1976 6.5361 1977 6.8829 1978 6.0702 1979 6.7047 1980 5.3546 1981 6.4402 1982 6.3467 1984 6.7728 1985 6.4119 1986 5.861 1987 6.0443 1988 5.9673 1989 6.0444 1990 6.1416 1991 6.3358 1992 5.1335 1993 5.7514 1994 6.052