Year	constant 2015 US$
1970	80572496.63033612
1971	73052229.48830526
1972	78680697.8858583
1973	101014335.66650653
1974	124137962.50020485
1975	94320535.09701227
1976	88843780.60365698
1977	111358880.11285529
1978	124136710.86263828
1979	128398502.48484527
1980	97012387.43223156
1981	101421477.9357132
1982	87237543.82724302
1983	89226353.05597812
1984	88233958.77729087
1985	96771447.20069645
1986	112594777.90823099
1987	95721906.23695582
1988	98678617.08323316
1989	97487701.08450784
1990	98870134.77661453
1991	72136335.79384315
1992	89381654.97671568
1993	90864105.9338152
1994	91065856.64390089
1995	89037333.76483613
1996	87755866.2968121
1997	86672938.57686818
1998	101288299.91174118
1999	110145516.01534678
2000	105303129.57058187
2001	118925441.70607446
2002	83980239.09959128
2003	86855518.23356353
2004	86066947.6411939
2005	87260885.61100657
2006	78263770.07134627
2007	77726971.1045535
2008	91503703.04410839
2009	97227692.7326261
2010	91741655.21963762
2011	86898094.26369663
2012	94343851.03330562
2013	104328711.52832529
2014	88180707.82730375
2015	89241073.56642966
2016	136539472.15145895
2017	108947865.07471935
2018	94505289.48883146
2019	94056683.05075268
2020	108283896.85752237
2021	119719676.47330941
2022	122357202.34090321
2023	124777936.17786597