Year Per 100,000 People 1961 8.1477 1962 4.3674 1963 5.411 1964 5.5602 1965 5.5751 1966 6.7024 1967 9.0456 1968 6.901 1969 2.3756 1970 7.64 1971 11.5163 1972 4.6906 1973 9.9309 1974 3.5973 1975 7.9655 1976 9.6029 1977 7.2275 1978 5.0719 1979 7.5352 1980 11.9524 1981 6.4584 1982 7.1509 1983 11.2338 1984 7.0701 1985 6.8856 1986 9.8001 1987 5.5594 1988 9.1496 1989 8.557 1990 9.2739 1991 5.957 1992 5.8135 1993 10.4019 1994 8.3627 1995 5.9058