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
1986	0
1987	0
1988	0
1989	0
1990	0
1991	0
1992	0.00441
1993	0.00451
1994	0.0075
1995	0.00833
1996	0.01004
1997	0.02337
1998	0.03613
1999	0.07764
2000	0.40509
2001	1.85635
2002	3.57416
2003	4.66084
2004	7.25919
2005	12.79387
2006	19.81083
2007	29.7995
2008	41.64555
2009	48.12601
2010	60.38404
2011	66.09287
2012	70.41037
2013	71.00656
2014	73.07589
2015	79.84532
2016	80.43939
2017	86.14734