Year	Per 100 People
1960	0
1965	0
1970	0
1975	0
1976	0
1977	0
1978	0
1979	0
1980	0
1981	0
1982	0
1983	0
1984	0
1985	0.00347
1986	0.04785
1987	0.07155
1988	0.10196
1989	0.12049
1990	0.15065
1991	0.1939
1992	0.23804
1993	0.27103
1994	0.31423
1995	0.36529
1996	0.67064
1997	2.35579
1998	4.35193
1999	5.36605
2000	7.14289
2001	14.07538
2002	19.83477
2003	24.903
2004	32.98005
2005	53.08969
2006	70.38445
2007	93.88747
2008	116.68476
2009	137.72608
2010	151.4448
2011	148.55885
2012	152.32708
2013	151.35268
2014	156.38188
2015	158.26085
2016	155.17806
2017	149.77389