Year	Per 100,000 People
1953	28.3458
1954	29.9711
1955	28.3534
1956	29.1325
1957	29.9407
1958	29.415
1959	31.558
1960	31.5585
1961	30.055
1962	29.8219
1963	31.0979
1964	29.8044
1965	31.3118
1966	33.7153
1967	34.8599
1968	35.1151
1969	33.7013
1970	36.7513
1971	35.9477
1972	35.3287
1973	32.8546
1974	33.4706
1975	32.1349
1976	30.2352
1977	31.9382
1978	31.1715
1979	29.625
1980	29.1719
1981	29.7593
1982	29.4704
1983	28.725
1984	27.2288
1985	28.2123
1986	27.9427
1987	26.4326
1988	25.3522
1989	25.9111
1990	26.0957
1991	25.5338