Year	current international $
1990	2234358185.650406
1991	2391070619.8381715
1992	2455559856.1233983
1993	2870103231.2172866
1994	2269620812.712525
1995	2511947975.4989867
1996	3288733773.311573
1997	3759277779.2229805
1998	4332841841.171996
1999	4584029603.301759
2000	4628690142.48866
2001	4780375571.184091
2002	5090938767.122717
2003	5331742083.311427
2004	5154614380.670296
2005	5739241802.439175
2006	6302020248.26501
2007	6906906175.08864
2008	7502151542.285396
2009	7926305742.89004
2010	8271595201.257351
2011	9001292924.323742
2012	9541315024.54954
2013	9859867755.703342
2014	10454293195.316036
2015	10910476182.656359
2016	11484547655.803995
2017	11833375203.356956
2018	12614507067.26407
2019	13611106091.811203
2020	14089283239.659956
2021	16289653378.373648
2022	18467041253.073772