Year	current US$
1989	50000.0007450581
1990	109999.999403954
1992	9999.99977648258
1995	109999.999403954
1996	360000.01430511504
1997	59999.9986588955
1998	159999.99642372102
1999	170000.00178813902
2000	109999.999403954
2001	50000.0007450581
2002	59999.9986588955
2003	119999.997317791
2004	720000.028610229
2005	759999.990463257
2006	620000.004768372
2007	660000.026226044
2008	59999.9986588955
2009	4460000.03814697
2010	579999.983310699
2011	1149999.97615814
2012	29999.999329447703
2013	50000.0007450581
2014	200000.00298023198
2015	70000.0002980232
2016	79999.9982118607
2017	109999.999403954
2018	119999.997317791
2019	119999.997317791
2020	59999.9986588955
2021	70000.0002980232
2022	140000.000596046