Year	current US$
1974	39999.9991059303
1991	740000.009536743
1992	189999.99761581398
1993	49999.9988824129
1994	19999.9995529652
1995	9999.99977648258
1996	9999.99977648258
1999	70000.0002980232
2007	79999.9982118607
2008	70000.0002980232
2010	19999.9995529652
2011	89999.99798834321
2012	-9999.99977648258
2013	29999.999329447717
2014	370000.00104308117
2015	670000.016689301
2016	960000.0046193602
2017	880000.0231713058
2018	110000.00126659879
2019	-9999.997913837797
2020	169999.9980628491
2021	639999.9968707565
2022	3440000.0870227795