Year	current international $
2000	2930335331.3144474
2001	2975470407.2013764
2002	3033707214.050488
2003	3102517491.0324607
2004	3192588363.3768783
2005	3314963113.915583
2006	3473094179.7985425
2007	3655297542.0798955
2008	3807244971.7735305
2009	3810374354.520248
2010	3859855630.1927595
2011	3959519302.37166
2012	3818320183.535284
2013	3818138347.107943
2014	3796034989.706899
2015	3797467729.818302
2016	3775988376.2624884
2017	3895735784.5927677
2018	3923336909.9393125
2019	3998528568.930987
2020	3377382710.9867406
2021	3834212517.42327
2022	4428410668.320635