Year	current international $
1990	2948996318.043532
1991	2987498530.0240664
1992	3228613172.2104473
1993	3373827311.6355686
1994	3569044157.225243
1995	3841798980.158611
1996	4128356229.370535
1997	4087158180.4113474
1998	4119826738.037877
1999	4546562683.406116
2000	4822556742.727257
2001	4890461150.263395
2002	5210713032.867344
2003	5326021053.123993
2004	5757217640.751449
2005	6065611312.790126
2006	6030507061.168592
2007	6249450687.609852
2008	6420150389.3456745
2009	6505615534.607496
2010	6594779415.106802
2011	6915550183.697617
2012	7363837377.827066
2013	8091944218.817192
2014	9373069037.939829
2015	10123784859.688688
2016	10408122393.302153
2017	10847227683.363596
2018	11348504112.867435
2019	11093486325.8382
2020	9627983911.981153
2021	9225707520.09922
2022	11914447897.992332
2023	13110817929.113907