Year	current US$
1990	236533440530.05817
1991	237984324957.0782
1992	245242312647.2899
1993	195938492678.72525
1994	205293393371.75793
1995	223158207535.95624
1996	244729075166.2693
1997	229195202364.7112
1998	233140069142.41104
1999	223325994217.375
2000	201508336631.05927
2001	200229176254.9215
2002	214576587033.8043
2003	254478510815.99948
2004	287171642468.9197
2005	288930510672.6847
2006	304234733938.23486
2007	353110108050.70703
2008	372625163767.26556
2009	301693251068.71075
2010	303952628176.66724
2011	326211534102.14075
2012	289035824018.9063
2013	297299488702.04004
2014	302167636242.23425
2015	264390819515.03894
2016	277638309136.3431
2017	292579742873.8829
2018	313994428880.2351
2019	299365395513.72504
2020	276922933783.34705
2021	334610007316.2737
2022	321931395443.3865
2023	354721742809.61414