Year	current US$
1990	19999.9995529652
1991	19999.9995529652
1992	9999.99977648258
1995	19999.9995529652
1997	19999.9995529652
2003	280000.001192093
2004	310000.002384186
2005	310000.002384186
2006	310000.002384186
2007	460000.00834465
2008	839999.973773956
2009	239999.994635582
2010	230000.004172325
2011	189999.99761581398
2012	9999.99977648258
2013	300000.011920929
2014	400000.00596046395
2015	1250000
2016	2140000.10490417
2017	3809999.94277954
2018	6429999.82833862
2019	5710000.03814697
2020	5579999.92370605
2021	5489999.771118159
2022	6980000.01907349