Year	current US$
1960	9349733069.831608
1961	9079693061.67841
1962	7816783091.1988945
1963	9007415407.985634
1964	9954817415.892315
1965	10908756905.421244
1966	12198676478.624699
1967	10751565399.10508
1968	10956886461.727535
1969	12770016797.686476
1970	14138520467.367756
1971	16170363496.12015
1972	18748439100.881
1973	22618958975.751453
1974	25223575162.235523
1975	28803332823.94367
1976	30569631344.04625
1977	35383596677.79796
1978	34775668333.91443
1979	41697195831.69896
1980	47383521472.8586
1981	49866540255.005066
1982	53359476518.01583
1983	56585265041.77975
1984	63707265926.43729
1985	69804904143.71097
1986	66584323444.54074
1987	59542090587.64419
1988	64766981835.32454
1989	75021880457.34605
1990	81774158561.33578
1991	88610651852.44785
1992	101864270629.30827
1993	110736314456.4731
1994	131176726074.1391
1995	157474490020.52652
1996	179911053839.04016
1997	193425308078.85352
1998	195930466637.43427
1999	229622813836.4992
2000	256310948224.001
2001	272674749481.17877
2002	296218180671.77893
2003	322712443368.54645
2004	361862787730.33624
2005	421595764090.4437
2006	508919843752.8587
2007	641045868785.4396
2008	808303933292.7756
2009	910194562325.6936
2010	1090367977188.2665
2011	1387023175545.6453
2012	1605108071161.0789
2013	1795080717644.8936
2014	1932515788142.5874
2015	2068468932070.4126
2016	2121198381465.5635
2017	2306968762650.6113
2018	2617284288106.202
2019	2733127076726.5996
2020	2870740261284.152
2021	3198522063182.86
2022	3240568762914.3687