Year	current international $
1990	3378541563.1186943
1991	3435985987.8471375
1992	3612039406.851668
1993	3840188073.384412
1994	2969001834.5961523
1995	3526014456.6647573
1996	4074105559.3986645
1997	4201364571.050402
1998	5007177912.521535
1999	8447085045.326044
2000	8807730208.376005
2001	9198063484.445011
2002	9851112776.950901
2003	10466507388.764578
2004	11430699372.920538
2005	12395329744.591352
2006	13012119419.204456
2007	13645998806.554888
2008	15080570711.952177
2009	15019769001.15716
2010	15992338559.274004
2011	17531262818.04991
2012	19801610863.7444
2013	21563308456.4995
2014	22072928754.567814
2015	23561882960.81934
2016	26230627879.117992
2017	28196366250.82562
2018	28953981228.4535
2019	30459616804.45621
2020	32047761945.56086
2021	34523423264.903595
2022	36873250055.46101
2023	40390865981.45718