Year	Per 100,000 People
1953	10.8283
1954	10.2862
1955	10.2516
1956	10.8775
1957	10.8136
1958	10.964
1959	11.5562
1960	12.7261
1961	11.0918
1962	11.17
1963	11.3107
1964	10.9472
1965	11.0037
1966	11.7121
1967	11.8462
1968	12.5174
1969	11.0458
1970	12.0119
1971	10.8538
1972	11.3679
1973	9.9136
1974	10.0364
1975	9.9985
1976	9.4548
1977	8.858
1978	9.6477
1979	8.443
1980	8.9627
1981	8.3569
1982	8.421
1983	7.6847
1984	7.7892
1985	7.604
1986	8.2961
1987	7.0644
1988	7.7921
1989	7.4494
1990	7.3121
1991	6.5096