Year	current US$
1995	69932036636.95787
1996	81141649048.6258
1997	83332011909.88786
1998	93721586004.4887
1999	92658430272.1277
2000	97883032391.2956
2001	111226947409.56058
2002	117169150347.55846
2003	126436749098.436
2004	143859623221.73685
2005	172428351501.15146
2006	193638222739.54468
2007	238389421774.23727
2008	298730057005.4814
2009	249306922569.5497
2010	262926740291.18164
2011	283790461069.8895
2012	273270235728.57343
2013	291973687416.0963
2014	299503699744.6856
2015	262839368616.5274
2016	257885356612.3218
2017	293309163283.5741
2018	332130396706.0542
2019	339061956698.68146
2020	342667284143.4126
2021	386121969995.7301
2022	394959304654.94086
2023	476615535911.8598