Year	constant 2021 international $
1990	2631777167.8027806
1991	2698782307.2325144
1992	2723859771.3437543
1993	2695763582.9968824
1994	2760008542.160622
1995	2836115822.2368836
1996	2967987796.2798524
1997	3237115196.1733108
1998	3340534338.580971
1999	3477465477.528543
2000	3600163060.562214
2001	3892473178.013745
2002	4069439107.7552876
2003	4423244433.887178
2004	4783105284.683361
2005	5041287549.698525
2006	5283707374.393502
2007	5365773290.739428
2008	5067479953.395716
2009	4798759267.845381
2010	4703985787.800958
2011	4703606187.747375
2012	4469627945.196351
2013	4311063579.957045
2014	4419032680.911716
2015	4482407813.666961
2016	4648690713.329111
2017	4664778525.123796
2018	4738890916.537517
2019	4834405520.4960785
2020	4293728510.843445
2021	4649558370.594442
2022	5094232719.076766
2023	5167802824.699654