Year	current US$
2001	600000.023841858
2002	800000.011920929
2003	899999.976158142
2004	1299999.95231628
2005	1200000.04768372
2006	1200000.04768372
2007	1500000
2008	1899999.97615814
2009	1500000
2010	2400000.09536743
2011	2400000.09536743
2012	2700000.04768372
2013	3599999.90463257
2014	3500000
2015	5000000
2016	4500000
2017	5599999.90463257
2018	5800000.19073486
2019	7599999.90463257