Year	Per 100,000 People
1987	1.5707
1988	2.526
1989	3.9318
1992	4.8179
1993	3.8283
1994	2.3081
1995	5.3389
1996	4.7429
1997	23.8029
1998	9.8847
1999	11.7401
2000	4.1761
2001	6.7851
2002	6.9362
2003	2.8634
2004	4.1516
2007	2.542
2008	3.3528
2010	1.1167