Year	Per 100,000 People
1963	3.7485
1964	3.8127
1965	4.1686
1966	2.0588
1967	2.8538
1968	3.5405
1969	5.4322
1970	4.5572
1971	3.662
1972	3.9702
1973	3.0433
1974	5.2583
1975	4.5509
1976	5.9943
1978	6.8902
1981	6.4053