Year	current international $
1990	2042375019.3214853
1991	2336001409.0020475
1992	2308757848.099288
1993	2312340660.6420655
1994	2634102649.4277034
1995	2898144512.782077
1996	2986242077.9524612
1997	3205116872.7279325
1998	3509545246.6003494
1999	3694666661.0847964
2000	4172100593.0193563
2001	4520134257.018475
2002	4948616848.747072
2003	5168408705.779135
2004	5785954796.910132
2005	6369276916.586198
2006	6001455872.391868
2007	6722003834.195972
2008	7779840206.173238
2009	8132515947.053625
2010	8873223928.975521
2011	9622472663.043314
2012	10952359956.214523
2013	11791505181.19232
2014	12276623948.942326
2015	12858802165.4336
2016	13416112713.456686
2017	13614534050.307236
2018	14668024856.016205
2019	15455110852.414455
2020	16468911384.986542
2021	17657612773.02842
2022	19349442014.67236
2023	21289828778.263626