Year	Per 100,000 People
1963	2.5275
1964	3.2876
1965	3.2904
1966	1.4367
1967	2.0966
1968	3.126
1969	4.0321
1970	3.2852
1971	3.0147
1972	2.8674
1973	1.7903
1974	3.2803
1975	3.7529
1976	4.5093
1978	5.6002
1981	4.3298