Year	constant 2021 international $
1996	2356803711303.392
1997	2453464065229.127
1998	2459989999037.4443
1999	2442991583518.763
2000	2567991836082.7144
2001	2676608287794.366
2002	2849585486412.3755
2003	3044311478657.0967
2004	3354006418921.539
2005	3661937728393.58
2006	3999182317433.477
2007	4442815511843.946
2008	4793381171402.704
2009	4582484416352.368
2010	4828002523343.535
2011	5181292093684.89
2012	5466399547017.4795
2013	5711557358336.182
2014	5793377679499.382
2015	5574513166704.54
2016	5620818269360.529
2017	5907786010524.048
2018	6158332842836.697
2019	6402215855183.207
2020	6224466786220.103
2021	6833141692745.459
2022	7040458584103.915
2023	7501591911541.095