Year	current US$
1963	9999.99977648258
1965	19999.9995529652
1966	9999.99977648258
1967	59999.9986588955
1968	39999.9991059303
1969	59999.9986588955
1970	29999.999329447703
1971	39999.9991059303
1972	79999.9982118607
1973	39999.9991059303
1974	79999.9982118607
1975	119999.997317791
1976	90000.0035762787
1977	119999.997317791
1978	109999.999403954
1979	170000.00178813902
1980	289999.99165535
1981	870000.004768372
1982	800000.011920929
1983	2019999.9809265102
1984	939999.997615814
1985	2809999.94277954
1986	2470000.02861023
1987	3500000
1988	2150000.09536743
1989	3670000.07629395
1990	3710000.03814697
1991	2730000.01907349
1992	2000000
1993	860000.014305115
1994	13510000.2288818
1995	4760000.228881841
1996	6550000.19073486
1997	2130000.1144409203
1998	3440000.05722046
1999	2589999.91416931
2000	2339999.91416931
2001	2250000
2002	2670000.07629395
2003	2849999.90463257
2004	6199999.80926514
2005	5019999.98092651
2006	4269999.98092651
2007	6440000.05722046
2008	7019999.98092651
2009	6070000.17166138
2010	23020000.4577637
2011	17379999.1607666
2012	16360000.610351602
2013	21950000.762939498
2014	23620000.8392334
2015	19969999.3133545
2016	24809999.4659424
2017	22260000.2288818
2018	19629999.1607666
2019	22600000.3814697
2020	22409999.8474121
2021	35270000.4577637
2022	27469999.3133545