Year	constant 2021 international $
2000	4569247412.466075
2001	4537456704.344438
2002	4555473366.643099
2003	4568601634.171956
2004	4578125390.164643
2005	4609092990.63883
2006	4684494741.761073
2007	4800200039.317399
2008	4905230484.113042
2009	4879168590.245264
2010	4883184468.4501705
2011	4908013385.241684
2012	4890886832.07701
2013	4859795615.731714
2014	4828819406.127973
2015	4850942716.801848
2016	4799148789.736741
2017	4737901664.1103
2018	4638210938.343631
2019	4489503759.145778
2020	3679666523.4388385
2021	3834212517.42327
2022	4137115306.2997084