Year	current US$
1965	189999.99761581398
1966	519999.980926514
1967	389999.98569488496
1968	289999.99165535
1969	1029999.97138977
1970	1389999.98569489
1971	1039999.96185303
1972	150000.005960464
1973	970000.028610229
1974	140000.000596046
1975	19999.9995529652
1976	159999.99642372102
1978	-310000.002384186
1979	839999.973773956
1980	-250000
1981	-319999.99284744303
1982	-589999.973773956
1983	-270000.010728836
1984	-270000.010728836
1985	-259999.990463257
1986	-340000.00357627904
1987	-400000.00596046395
1988	-409999.99642372096
1989	-379999.99523162795
1990	-449999.988079071
1992	-460000.00834465
1993	-360000.01430511504
1994	-219999.998807907
1995	-200000.00298023198
1996	-230000.004172325
1999	19999.9995529652
2000	9999.99977648258
2011	810000.002384186
2012	3490000.00953674
2013	3549999.95231628
2014	5559999.94277954
2015	5550000.19073486
2016	1580000.04291534
2017	2589999.91416931
2018	180000.00715255702
2019	-29999.999329447703
2020	3309999.94277954
2021	2950000.04768372
2022	2160000.08583069