Year	constant 2021 international $
2006	4445537938.7307005
2007	4586133648.009518
2008	4569742743.387314
2009	4240699203.950589
2010	4125537214.7966676
2011	4173767331.3540654
2012	4225094388.834467
2013	4279147313.926242
2014	4392738534.085181
2015	4517190194.640662
2016	4663545965.063155
2017	4812035474.786948
2018	5017377812.708951
2019	5213840083.527603
2020	4955504353.311308
2021	5198568350.296986
2022	5466623685.541513