Year	current US$
1990	63123026432.05244
1991	34415993832.64001
1992	32656112862.308243
1993	32350206625.001923
1994	33285097391.290165
1995	40897953218.58391
1996	42755602138.89505
1997	64194954555.0728
1998	68689743825.17244
1999	88823027715.08395
2000	106525285518.50021
2001	84313466397.08339
2002	90356612721.03546
2003	89349336415.64543
2004	114364190353.13786
2005	152110093975.45856
2006	187672714752.1154
2007	237029494247.14825
2008	330966673595.01465
2009	242679778193.0498
2010	298969346197.8009
2011	377895077327.3194
2012	394993407443.93506
2013	386752579894.49414
2014	384055822543.3223
2015	259486343730.31976
2016	218536368249.5513
2017	273375588359.5032
2018	344823813707.72644
2019	331823756996.03864
2020	252825854096.04816
2021	349627062233.5196
2022	427123934489.19745