Year	current US$
1996	140000.000596046
1997	769999.980926514
1998	280000.001192093
1999	159999.99642372102
2000	180000.00715255702
2001	150000.005960464
2002	159999.99642372102
2003	1850000.02384186
2004	2460000.03814697
2005	1389999.98569489
2006	1379999.99523163
2007	4869999.88555908
2008	3099999.90463257
2009	4469999.79019165
2010	2549999.95231628
2011	1960000.03814697
2012	1740000.0095367401
2013	209999.993443489
2014	349999.99403953605
2015	170000.00178813902
2016	39999.9991059303
2017	59999.9986588955
2018	59999.9986588955
2019	59999.9986588955
2020	0
2021	1039999.96185303
2022	70000.0002980232