Year	Per 100,000 People
1969	2.0668
1971	6.6114
1975	10.4212
1979	17.0955
1980	10.8236
1981	4.388
1984	8.2935
1985	15.5711
1987	11.4457
1993	4.0623
1994	2.4917
1995	3.411