Year	Per 100,000 People
1955	11.197
1956	11.5085
1957	8.9898
1958	9.2935
1959	9.694
1960	7.6384
1961	7.5044
1962	7.9141
1963	11.669
1964	7.8614
1965	7.1579
1966	8.6029
1967	11.1829
1968	7.0024
1969	9.8052
1970	9.9146
1971	5.5099
1972	4.5823
1973	6.6775
1974	7.0859
1975	3.3621
1976	3.3138
1977	4.857
1978	3.7783
1979	4.7335
1980	3.404
1981	5.0669
1982	4.5879
1983	4.2544
1984	4.1956
1985	8.5568
1986	9.1956
1987	12.7439