Year	Per 100,000 People
1975	2.3738
1976	2.6172
1977	2.2858
1978	2.4558
1979	2.6584
1980	2.6107
1981	2.9659
1982	2.3813
1983	2.791
1984	2.2939
1985	3.2535
1986	2.9758
1987	2.0481
1988	1.8417
1989	3.3689
1990	2.7738
1991	1.4878
1992	1.7454
1993	3.6851
1994	3.7505
1995	2.3019
1996	1.6636
1997	0.8735
1998	0.8012
1999	3.7273
2000	4.7166
2001	8.5686
2002	10.6766
2003	7.4555
2004	5.3159
2005	4.5234
2006	4.9316
2007	3.4235
2008	3.2221
2009	3.4357
2010	3.3988
2011	3.4549
2012	2.9881
2013	2.5236
2014	2.7032
2015	2.7746