Year	current US$
1960	0
1961	0
1962	29999.999329447703
1963	59999.9986588955
1964	109999.990090728
1965	2860000.01989305
1966	2169999.93473291
1967	1289999.99724329
1968	39999.9991059303
1969	139999.993145466
1970	1069999.95931983
1971	1349999.9660998601
1972	490000.005811453
1973	730000.009760261
1974	4570000.07852912
1975	2620000.03457069
1976	2480000.00603497
1977	30139999.836683303
1978	5930000.03695488
1979	10650000.0599772
1980	9289999.756962059
1981	21240000.450983603
1982	14249999.871477501
1983	9650000.0897795
1984	13419999.9272823
1985	15229999.858886
1986	12580000.1043826
1987	29710000.2076477
1988	38430000.3927201
1989	39540000.0605732
1990	65869999.5055795
1991	62789999.6358901
1992	76069999.3353337
1993	70519999.794662
1994	68729999.0691245
1995	77159999.7151643
1996	94099999.9605119
1997	66220000.481233
1998	78179999.6607006
1999	56129999.9970943
2000	63240000.333637
2001	192870004.58128798
2002	120040001.44265601
2003	68450000.30845399
2004	125210000.270978
2005	126639998.98359199
2006	528350001.30161595
2007	390719998.09891003
2008	128790000.31203
2009	127879997.64643599
2010	226639998.80291498
2011	112989999.42652899
2012	164029997.79395798
2013	88140001.1684746
2014	67000000.3706664
2015	50979999.8514354
2016	58269999.1781265
2017	74269999.3923306
2018	73739999.6127933
2019	73570000.2480298
2020	97689998.4367192
2021	151380000.770092
2022	57530000.08314852