Year	current international $
1990	767.297639531891
1991	783.9277315694591
1992	774.3864592599078
1993	779.9713672801156
1994	780.9120060339816
1995	814.8192154562392
1996	851.4684530891437
1997	904.104234274414
1998	923.2417678496327
1999	944.5037729484189
2000	975.3805234608973
2001	1018.0619674217808
2002	1054.5040291620826
2003	1096.4335889311728
2004	1160.590778051281
2005	1240.813577891166
2006	1318.8280561576755
2007	1399.5948364314916
2008	1465.2699802144214
2009	1487.6154719805443
2010	1566.9110896242942
2011	1575.0850530848015
2012	1495.6681179074762
2013	1569.6590632788484
2014	1704.8204348338104
2015	1775.2280665312014
2016	1876.7983730015683
2017	1928.425419108483
2018	1995.9379932491581
2019	2083.3930407830676
2020	2066.872866824837
2021	2127.3427265704095
2022	2299.2606370735925
2023	2397.9820298799114