Year	Per 100,000 People
1987	0.6632
1988	0.7321
1989	1.4289
1992	0.94
1993	0.9868
1994	0.6922
1995	1.5343
1996	1.7516
1997	10.3913
1998	4.9227
1999	3.7509
2000	0.7425
2001	2.585
2002	2.556
2003	1.359
2004	1.1928
2007	0.9601
2008	1.3455
2010	0.4408