Year	current US$
1980	9999.99977648258
1981	9999.99977648258
1989	9999.99977648258
1990	9999.99977648258
1991	9999.99977648258
1992	29999.999329447703
1993	19999.9995529652
1995	39999.9991059303
1996	39999.9991059303
1999	9999.99977648258
2001	39999.9991059303
2005	19999.9995529652
2006	100000.00149011599
2007	29999.999329447703
2008	129999.995231628
2009	19999.9995529652
2010	19999.9995529652
2011	90000.0035762787
2012	39999.9991059303
2013	50000.0007450581
2016	0
2018	50000.0007450581
2019	79999.9982118607
2020	100000.00149011599
2021	29999.999329447703
2022	19999.9995529652