Year Per 100,000 People 1955 11.6902 1956 12.4326 1957 10.1388 1958 12.3531 1959 10.9196 1960 12.0592 1961 10.9115 1962 10.8072 1963 11.3062 1964 12.6814 1965 13.4269 1966 14.0068 1967 12.9606 1968 12.4002 1969 14.9406 1970 14.4253 1971 13.3382 1972 12.9664 1973 12.8723 1974 10.2647 1975 11.3784 1976 10.0925 1977 9.8321 1978 10.6414 1979 8.9587 1980 11.2258 1981 9.5617 1982 9.174 1983 10.5125 1985 10.3405 1986 9.9983 1987 8.9662 1988 10.0462 1989 9.9434 1990 10.3762 1992 10.1201 1993 9.655 1994 10.272