Year	current US$
1970	339999.99240040744
1971	429999.99038875086
1972	650000.0040978193
1973	940000.0069290395
1974	1430000.0164657827
1975	2720000.0565499063
1976	1030000.0011920925
1977	1959999.961778521
1978	2070000.0133365393
1979	2589999.958872796
1980	6590000.038966538
1981	3809999.9781697965
1982	5299999.82379377
1983	6569999.959319833
1984	5100000.016391279
1985	4840000.072494152
1986	5040000.004693862
1987	5309999.99865889
1988	7819999.892264604
1989	17440000.008791685
1990	11659999.987110484
1991	10289999.958127744
1992	10819999.948143953
1993	8979999.957606193
1994	9439999.928697951
1995	8829999.93860722
1996	8409999.970346687
1997	6619999.945163734
1998	3810000.0582635403
1999	77089996.92089857
2000	86700002.48216099
2001	40610000.09998679
2002	43220000.43652953
2003	32250000.867992636
2004	39580000.02801418
2005	40910000.4769862
2006	51490001.777187005
2007	87549998.37651849
2008	80480003.17811966
2009	67629998.99499124
2010	138750002.13086557
2011	126990003.03260979
2012	139060003.6215041
2013	142189999.9808518
2014	112679999.36267729
2015	79039999.39933416
2016	67269998.74785545
2017	92959998.05070466
2018	68500000.85309152
2019	60769999.4537979
2020	90049999.14206569
2021	109130002.76871023
2022	77680003.36177647