Year	Per 100,000 People
1981	5.7729
1982	4.7805
1985	4.4397
1986	4.2514
1987	4.6192
1988	3.9543
1989	3.9824
1990	2.0195
1991	2.0799
1992	2.368
1993	1.8477
1994	0.7763
1995	0.759
1996	1.1058
1997	1.668
1998	0.8386
1999	0.7775
2000	0.8362
2007	0.6479