Year	constant 2021 US$
1960	7059480038.16605
1961	6672169929.26598
1962	6989780051.29099
1963	6703919896.49832
1964	5863659980.4461
1965	8182900028.34797
1966	9361570086.18116
1967	10712539893.5676
1968	10608060182.511799
1969	11427519933.4174
1970	11576339978.3075
1971	12557810169.4286
1972	12905100065.4697
1973	11715879942.834398
1974	12534470072.7835
1975	9959769948.78799
1976	8370049905.65777
1977	7833059978.82038
1978	8769550095.386799
1979	9286170037.49311
1980	9592429909.57201
1981	10846269827.2914
1982	10189239996.124102
1983	10316759977.7654
1984	10582040088.2512
1985	10868649878.9564
1986	10736690046.846899
1987	10663970029.4584
1988	11153480127.073801
1989	11840689794.9725
1990	11958660092.6667
1991	11101330029.3237
1992	13184950090.358
1993	12882419933.4718
1994	12681180085.249199
1995	11913549964.634699
1996	10417549963.1166
1997	9765140102.89311
1998	11991559866.637001
1999	12822030013.367498
2000	10913340088.3675
2001	10413539927.4826
2002	10126949986.4578
2003	8901630017.28058
2004	8152260085.1059
2005	10855059956.5506
2006	9072860089.30206
2007	8467220026.016241
2008	8416340075.01602
2009	9002179901.12305
2010	9824579970.3598
2011	7403059950.82855
2012	8946240007.40051
2013	11896010117.5308
2014	9593490021.70563
2015	9766429999.73893
2016	8900540099.14398
2017	9333030106.06766
2018	8973700035.09521
2019	7905650184.15451
2020	13506309986.1145
2021	10589330094.3375
2022	10058610233.3069