Year	Per 100,000 People
1950	0.801
1951	0.7863
1952	0.8309
1953	0.7755
1954	0.7541
1955	0.8364
1956	0.7181
1957	0.516
1958	0.7266
1959	0.6109
1960	0.6125
1961	0.1469
1962	0.3858
1963	0.6174
1964	0.3935
1965	0.2748
1966	0.3991
1967	0.4001
1968	0.277
1977	0.9093
1980	0.468
1981	0.641
1982	0.3649
1983	0.787
1984	0.4895
1985	0.7764
1986	0.4683