Year	constant 2015 US$
1995	97491854287.15579
1996	101154846397.47984
1997	103395475803.78987
1998	105051040398.80724
1999	107758465343.49077
2000	114177956953.01213
2001	119699334847.55736
2002	125230918731.84132
2003	134437876632.0853
2004	147372690394.63675
2005	157436948197.68582
2006	177179017397.01657
2007	190408361994.88287
2008	202383179967.6714
2009	185372427000.92374
2010	204551917449.83377
2011	218367404357.56885
2012	213369583561.31824
2013	209564046644.25964
2014	228137151641.2571
2015	243961627438.94727
2016	252405693139.51987
2017	264224600449.6756
2018	277247003630.9764
2019	288805359471.45154
2020	267414909135.36475
2021	276325082380.5623
2022	294223205949.0209
2023	294002767598.48193