Year	current US$
1976	59999.9986588955
1977	50000.0007450581
1978	9999.99977648258
1983	109999.999403954
1989	79999.9982118607
1991	9999.99977648258
1992	180000.00715255702
1999	2319999.9332428
2000	19999.9995529652
2001	29999.999329447703
2004	29999.999329447703
2008	100000.00149011599
2009	50000.0007450581
2010	109999.999403954
2011	200000.00298023198
2012	899999.976158142
2013	180000.00715255702
2014	59999.9986588955
2015	209999.993443489
2016	100000.00149011599
2017	330000.013113022
2018	150000.005960464
2019	150000.005960464
2020	4559999.94277954
2021	70000.0002980232
2022	50000.0007450581