Year	current US$
1975	9999.99977648258
1977	9999.99977648258
1979	9999.99977648258
1980	29999.999329447703
1981	29999.999329447703
1982	19999.99955296516
1983	29999.999329447783
1984	29999.999329447783
1985	50000.0007450581
1986	39999.9991059303
1987	60000.000521540685
1988	180000.0052899117
1989	49999.99888241288
1990	159999.9945610758
1991	380000.0008195641
1992	239999.9983608721
1993	240000.0020861623
1994	2439999.9026209135
1995	2240000.0374764195
1996	2929999.906569717
1997	2600000.072270636
1998	2039999.9544024423
1999	6479999.780654911
2000	3909999.9666214
2001	7129999.978467818
2002	11719999.883323926
2003	16010000.227019155
2004	13599999.705329519
2005	9020000.226795675
2006	17279999.686405044
2007	25389999.415725432
2008	30550000.200048044
2009	23429999.522864833
2010	27779999.990016274
2011	37440001.897513874
2012	29019999.265670728
2013	28540000.567212693
2014	19559999.603778154
2015	27950000.382959865
2016	17980000.073090196
2017	23820000.40449199
2018	28260000.81375238
2019	30240000.404417526
2020	19699999.83161685
2021	24830001.0040402
2022	24870000.867173027