Year	current US$
1982	3019999.98092651
1984	29999.999329447703
1988	50000.0007450581
1989	59999.9986588955
1990	109999.999403954
1991	39999.9991059303
1992	39999.9991059303
1993	50000.0007450581
1996	29999.999329447703
1997	9999.99977648258
2000	9999.99977648258
2002	270000.010728836
2006	1539999.96185303
2007	540000.021457672
2008	1500000
2009	6860000.1335144
2010	8210000.038146971
2011	10430000.3051758
2012	2690000.05722046
2013	7409999.84741211
2014	4619999.88555908
2015	519999.980926514
2016	4980000.01907349
2017	29999.999329447703
2018	4030000.2098083496
2019	3750000
2021	2529999.97138977
2022	5599999.90463257