Year	current international $
1990	28022459544.693607
1991	22857472830.182915
1992	12796457340.226824
1993	9167955270.54007
1994	8382580926.9005
1995	8546193863.446188
1996	9890673453.558706
1997	11784695915.205328
1998	12479422019.957695
1999	13015116740.729162
2000	13043957186.994162
2001	13896913902.637367
2002	14839499693.196095
2003	16794411445.18322
2004	18460602474.66787
2005	20765885999.961018
2006	23681802151.280487
2007	26925853091.961826
2008	27883643631.108646
2009	27047039616.686134
2010	28692237889.81009
2011	31284073684.478405
2012	37129800254.78007
2013	39415059833.31121
2014	43223852487.05962
2015	44676688236.377464
2016	46495073155.04088
2017	48687859141.13212
2018	53871611079.66548
2019	59570769715.45069
2020	59555183444.05729
2021	65780416560.13432
2022	77523998954.96654
2023	86640187868.71887