Year	Per 100,000 People
1981	4.196
1982	5.1404
1985	3.6955
1986	4.1007
1987	3.09
1988	3.0039
1989	3.2862
1990	3.7014
1991	4.3887
1992	6.4541
1993	8.54
1994	9.8238
1995	5.4226
1996	7.9348
1997	5.4304
1998	6.559
1999	7.487
2000	3.6468
2001	4.924
2002	3.98
2003	4.6824
2004	1.9483
2005	3.224
2006	3.1588
2007	2.6764
2008	2.3171
2009	2.8571
2010	1.4447
2011	1.5965
2012	2.4857
2013	2.5894
2014	0.7901
2015	1.4607