Year	Per 100,000 People
1955	7.8532
1956	7.1858
1957	7.8326
1958	6.9897
1959	6.7325
1960	6.4437
1963	5.187
1964	7.7664
1965	4.8893
1966	5.7773
1967	7.005
1968	5.611
1969	3.8964
1970	4.5634
1971	4.2386
1972	5.3906
1973	5.0436
1974	6.0534
1975	3.1961
1976	3.0808
1977	3.2218
1978	2.0184
1980	3.5064
1981	4.0749
1982	2.8194
1983	2.4749
1984	2.867
1985	1.9735
1986	2.6958
1987	3.749
1988	3.4697
1989	5.4931
1990	4.6775