Year	Per 100,000 People
1957	5.4369
1958	6.0816
1959	5.0988
1960	5.5163
1961	5.9976
1962	6.4599
1963	6.9392
1964	7.9862
1965	11.8023
1966	12.5958
1967	14.9207
1968	15.6309
1969	16.1409
1980	44.5648
2002	31.3303