Year Per 100,000 People 1961 9.0968 1962 1.9452 1963 4.977 1964 5.8894 1965 6.2649 1966 7.8075 1967 3.1155 1968 3.6199 1969 8.5087 1970 4.1575 1971 3.217 1972 6.9363 1973 4.2144 1974 4.446 1975 5.4162 1976 11.8602 1977 6.8715 1978 7.212 1979 5.8072 1980 6.8781 1981 5.4035 1982 9.0801 1983 5.1934 1984 11.4542 1985 9.8755 1986 8.5156 1987 7.7037 1988 7.1322 1989 6.1293 1990 5.893 1991 7.012 1992 8.4622 1993 7.958 1994 7.1172 1995 9.094