Year	current international $
1990	8080722383.854943
1991	8064461148.023545
1992	10314157842.500895
1993	10378418746.979992
1994	10809908508.45895
1995	11268322199.655148
1996	12337600757.860365
1997	12952281013.607513
1998	14384124374.97987
1999	14844075708.518223
2000	17644971208.738953
2001	19013318451.548447
2002	19091880897.772022
2003	20582544994.709633
2004	24259658995.81794
2005	28787983663.83306
2006	32385178771.9649
2007	36832127196.707146
2008	38185504342.53506
2009	38265749213.08422
2010	39466169500.78724
2011	47585809571.269936
2012	52363506239.52618
2013	58335660578.28066
2014	58066910565.36999
2015	58820542762.01164
2016	61635132535.17775
2017	69233602190.50266
2018	68427993499.51084
2019	69033946125.11755
2020	72825781991.70465
2021	75324539411.60081