Year	constant 2015 US$
2000	65652029993.732796
2001	68634289676.36552
2002	70499233323.59583
2003	73989701156.27243
2004	77558857910.37575
2005	81824884861.07938
2006	86241959076.0053
2007	91908037955.34908
2008	96205607172.58394
2009	94358259657.95628
2010	97248950657.61678
2011	100336313589.43903
2012	101881731593.82858
2013	103632327745.3224
2014	105764509525.65381
2015	108860290468.61818
2016	111779557081.2533
2017	116417371980.59401
2018	120893134687.92284
2019	124652637892.9574
2020	121168504651.84074
2021	130107112476.6787
2022	136295236886.32007
2023	139889361201.9089