Year	Per 100,000 People
1963	13.8023
1964	9.0936
1965	8.9169
1966	10.0492
1967	6.9603
1968	7.2594
1969	9.3135
1970	9.5349
1971	10.4778
1974	3.6493
1977	8.5075
1979	26.6979
1980	23.6377
1981	14.9176
1984	2.2621