Year	Per 100,000 People
1953	1.1081
1954	0.9494
1955	1.0863
1956	0.9508
1957	0.9496
1958	0.6787
1959	0.8706
1960	0.9416
1961	0.889
1962	0.8854
1963	0.8537
1964	0.7856
1965	0.958
1966	0.8512
1967	0.9143
1968	1.0897
1969	1.1398
1970	1.1283
1971	1.0097
1972	0.8671
1973	0.9096
1974	1.0375
1975	1.144
1976	0.8316
1977	0.9456
1978	0.8284
1979	0.9822
1980	1.0109
1981	0.9666
1982	0.8588
1983	1.1605
1984	0.9223
1985	1.1721
1986	0.9646
1987	1.2032
1988	0.9324
1989	1.0289
1990	1.5399
1991	1.5254