Year Per 100,000 People 1961 4.3638 1962 5.4848 1963 5.0536 1964 5.8942 1965 4.2121 1966 7.8295 1967 2.892 1968 4.1743 1969 5.9084 1970 2.3146 1971 8.2087 1972 4.229 1973 4.1818 1974 3.6298 1975 8.1128 1976 10.7989 1977 7.036 1978 5.4444 1979 5.3164 1980 9.777 1981 5.3191 1982 5.8717 1983 6.2892 1984 6.8867 1985 7.2615 1986 5.8943 1987 6.0152 1988 5.5667 1989 4.5361 1990 5.4461 1991 4.2944 1992 6.5871 1993 6.6214 1994 7.9041 1995 7.3532