Year	current international $
1990	414.689480677627
1991	381.69642905941913
1992	342.31976361938274
1993	383.3697960366203
1994	390.76279353477236
1995	409.72728705322504
1996	454.2849923368143
1997	461.9232039271348
1998	437.36859388192653
1999	452.5418162923214
2000	476.5872085168787
2001	512.5776341320641
2002	513.154311766481
2003	497.3120580290937
2004	563.575531268449
2005	631.7459772409801
2006	701.6694791985822
2007	780.6604651684981
2008	856.8739460452523
2009	912.117245158944
2010	1010.1665524181942
2011	1114.0459719790697
2012	1195.7945614494367
2013	1270.3472358330423
2014	1505.005337865923
2015	1654.847633222899
2016	1882.6871540965863
2017	2031.9572996211798
2018	2124.2546219297874
2019	2274.214138757557
2020	2442.2524837193764
2021	2628.343464126477
2022	2888.736491715796
2023	3109.2765123205045