Year	current international $
1990	5306693288.874895
1991	5934133855.278146
1992	6505711498.257033
1993	6554721981.0058565
1994	6810488167.805827
1995	7224392377.77944
1996	7591428679.688518
1997	8048229364.268001
1998	8406572289.414537
1999	8812782497.578747
2000	9327139077.149395
2001	9649500147.443707
2002	10268715463.389214
2003	10915420256.803665
2004	12584232426.096922
2005	13307073391.447441
2006	14687700517.19799
2007	15896336614.804033
2008	16631951660.524157
2009	16784063685.128307
2010	18013988182.88758
2011	19321711402.129997
2012	20550227216.23292
2013	21847544464.631107
2014	23966035323.934998
2015	24849167508.208538
2016	24880312287.176514
2017	24787610030.931828
2018	25396297670.65923
2019	25469883403.58987
2020	25525198217.6345
2021	27287889637.5942
2022	30771833089.231445
2023	33220228536.5263