Year	Per 100,000 People
1987	16.0644
1988	22.6861
1989	19.8463
1992	17.9329
1993	22.4417
1994	9.5736
1995	9.3081
1996	12.5991
1997	10.5603
1998	14.3782
1999	15.7072
2000	35.5619
2001	13.8612
2002	12.7057
2003	17.3163
2004	19.4634
2007	10.8742
2008	16.9822
2010	14.8056