Year	current US$
1982	15203143381
1983	14124541992.500002
1984	20339340469.333332
1985	15044388198.181818
1986	21777475654.285713
1987	36533467759.41176
1988	15439408447.2
1989	22499558526.36816
1990	26410386962.801933
1991	34341465998.200283
1992	35966302303.262955
1993	34832077220.85365
1994	44882079766.89127
1995	53312793687.38364
1996	55252414130.30192
1997	58147522522.52252
1998	55501467877.381035
1999	50187324567.882996
2000	51744749133.21299
2001	52030158775.40549
2002	54777553515.08088
2003	58731030121.867096
2004	66768703497.56869
2005	76060606060.60606
2006	88643193061.748
2007	102170981144.13551
2008	120550599815.4414
2009	120822986521.47932
2010	147527631520.7292
2011	171761737046.58508
2012	192650021648.5832
2013	201175543571.3918
2014	200786250582.94272
2015	189802976285.61893
2016	191898104390.37863
2017	211007984080.91058
2018	222597009739.23532
2019	228346006003.64822
2020	201409694755.93436
2021	226354278280.88464
2022	246488757636.21066
2023	267603248655.2527