Year	current US$
1991	79999.9982118607
1992	289999.99165535
1993	119999.997317791
1994	389999.98569488496
1995	119999.997317791
1996	79999.9982118607
1997	59999.9986588955
1998	29999.999329447703
2000	9999.99977648258
2001	29999.999329447703
2002	59999.9986588955
2003	70000.0002980232
2004	79999.9982118607
2005	79999.9982118607
2006	209999.993443489
2007	19999.9995529652
2008	2440000.05722046
2009	19999.9995529652
2010	150000.005960464
2011	129999.995231628
2012	140000.000596046
2013	100000.00149011599
2014	100000.00149011599
2015	119999.997317791
2016	230000.004172325
2017	19999.9995529652
2018	180000.00715255702
2019	90000.0035762787
2020	200000.00298023198
2021	300000.011920929
2022	300000.011920929