Year	constant 2021 international $
1990	2201037292.817735
1991	2164045141.416388
1992	2648208009.750077
1993	3104082799.643411
1994	2862545409.7073474
1995	2726544507.716141
1996	3036626392.8785887
1997	3429396812.487597
1998	3093202708.44217
1999	3005074207.736426
2000	2795051553.7844486
2001	2912816778.669909
2002	2933453803.695853
2003	3397228620.431655
2004	3813797979.998073
2005	3792239800.893179
2006	3933687809.8728642
2007	4012459574.960127
2008	4082962375.5247226
2009	4286637238.499914
2010	4363460695.269977
2011	4599563355.481673
2012	4997999547.078435
2013	5299509066.06465
2014	5102874962.173524
2015	5369672126.597714
2016	5298935903.526635
2017	5549223860.505542
2018	5670060868.450488
2019	6006640730.560674
2020	6325969860.159092
2021	7714098595.983041
2022	8356757567.7791
2023	9287591619.360283