Year	Percent
1990	0
1995	0.01603
1996	0.03117
1997	0.08294
1998	0.0947
1999	0.10576
2000	0.1945
2001	0.34353
2002	0.48697
2003	0.62594
2004	0.78132
2005	0.95361
2006	1.27004
2007	1.62
2008	2.26
2009	4
2010	6.5
2011	7
2012	8.26723
2013	9.5
2014	10.71
2015	11.92243
2016	13.13492
2017	55.68141