Year	Per 100,000 People
1981	0.4271
1982	0.4886
1985	0.418
1986	0.605
1987	0.5608
1988	0.7634
1989	0.672
1990	0.5875
1991	0.7523
1992	0.7298
1993	0.7515
1994	0.6785
1995	0.7254
1996	0.7558
1997	0.6678
1998	0.672
1999	0.8202
2000	1.0573
2001	0.7879
2002	0.6746
2003	0.7115
2004	0.7894