Year	Per 100,000 People
1970	12.6249
1971	9.3057
1972	6.4421
1973	6.8044
1974	6.6847
1975	6.0393
1976	6.4593
1977	6.5193
1978	6.5118
1979	6.0105
1980	4.9503
1981	5.7805
1982	6.621
1983	7.5453
1984	5.663
1985	6.848