Year	current international $
1990	1816.0358656190788
1991	1829.1144929621594
1992	1787.9159192774182
1993	1780.6413696548525
1994	1804.269969063793
1995	1875.22724851831
1996	1962.1273820547083
1997	2029.9326816621044
1998	2039.8986347639323
1999	2074.866482768152
2000	2140.7096793043593
2001	2212.6018755144046
2002	2276.5442702074542
2003	2337.1633136236032
2004	2470.3404248720526
2005	2636.264272944022
2006	2822.5544571882865
2007	3010.6208230181837
2008	3122.06299883979
2009	3081.051852614676
2010	3190.837783888864
2011	3296.369412762298
2012	3211.163383042349
2013	3337.1422194583274
2014	3473.8432526568636
2015	3502.2966622539184
2016	3595.841041393575
2017	3640.6285823997864
2018	3695.386884457096
2019	3783.518751253661
2020	3666.8719612174837
2021	3967.400628892278
2022	4294.025281179685
2023	4459.764133650872