Year	current international $
1994	4184056532.85209
1995	3640162352.802574
1996	3781896487.651416
1997	4645244144.956928
1998	4930037374.979551
1999	6207297994.968356
2001	10729960018.20321
2002	10505710297.61749
2003	12327007508.30316
2004	12883081586.204693
2005	15822085862.586252
2006	16222411254.992435
2007	17664518069.19715
2008	21305561946.15465
2009	28522376848.66378
2010	28940183691.230236
2011	31815154372.546177
2012	40763861201.22041
2013	40407745887.804504
2014	45995492342.959404
2015	52953553709.8589
2016	63563276582.334694
2017	64379416018.95991
2018	75528894500.20781
2019	79728623002.2048
2020	70339153702.71933
2021	75804815010.54878