Year	current international $
1990	5258045622.313935
1991	5735969501.980179
1992	6257370115.951353
1993	6716004177.737664
1994	7087480486.31336
1995	7562664297.938546
1996	8089967130.025276
1997	8746454980.04201
1998	9362096177.240694
1999	9766868473.654274
2000	10809963835.778738
2001	11495866978.9199
2002	11860808320.844673
2003	12713843102.16209
2004	13660722767.95551
2005	14352177409.041883
2006	15809263945.133955
2007	17496496354.877903
2008	18605316912.66595
2009	19004890853.348537
2010	19898752964.464863
2011	20741526647.543682
2012	22423784948.861015
2013	23583611908.486053
2014	24744756227.559837
2015	26123342651.187775
2016	27858171808.47485
2017	29286351031.885944
2018	30610033233.749382
2019	31929759179.98431
2020	28276441254.885002
2021	30353821215.18524
2022	33373313917.39607
2023	38117565846.75166