Year	current US$
1960	1061264933712.0397
1961	1131861094329.99
1962	1223947591637.1958
1963	1317492886271.9126
1964	1441750225451.7563
1965	1566396993839.687
1966	1714911273025.7869
1967	1832992073805.3857
1968	1988238200176.3193
1969	2191111960224.3403
1970	2400412274248.373
1971	2659330836214.41
1972	3089079698178.2593
1973	3739264288634.8516
1974	4194417615501.7144
1975	4701145692536.83
1976	5094295725954.447
1977	5744570464387.411
1978	6915174735631.652
1979	7983332781672.965
1980	8867251981131.77
1981	9029391940522.533
1982	8890351112548.273
1983	9189657654205.746
1984	9603970130336.111
1985	10110225431143.074
1986	12251974311440.805
1987	14189422749046.707
1988	15997003356618.71
1989	16735307588204.31
1990	18846972458698.445
1991	19953764768717.695
1992	21464746290365.824
1993	21795813349509.63
1994	23297636224541.79
1995	25681295886763.535
1996	25899388210744.523
1997	25507725145785.28
1998	25774930648028.574
1999	27071119634055.84
2000	27669616112069.44
2001	27415354309328.32
2002	28601698343642.82
2003	31985356194060.047
2004	35608846779453.78
2005	37648159767684.91
2006	39718283258802.516
2007	43483775703184.945
2008	46172651254806.76
2009	43184014259465.68
2010	45297226688828.76
2011	48721225418978.305
2012	48676834813345.9
2013	49360200440504.11
2014	50386906873870.51
2015	47536673280840.75
2016	48460554255214.47
2017	50610712929528.29
2018	53525975116832.07
2019	54053010452622.26
2020	52852896615891.7
2021	58899843230643.73
2022	60170092967268.41
2023	64098865773303.016