Year	constant 2021 international $
1995	5552161732125.93
1996	5923521980303.161
1997	6155527267460.253
1998	6221271407970.204
1999	6382474790275.812
2000	6803440938433.827
2001	7129442113155.338
2002	7542824864250.041
2003	7904532519894.162
2004	8502613731262.887
2005	9173526250439.473
2006	9929653157883.324
2007	10942730501079.328
2008	11776672891600.238
2009	12136608442928.385
2010	13063959148471.828
2011	14193416449834.201
2012	15150590911758.543
2013	16007899682596.559
2014	16859262049834.89
2015	17310259204912.977
2016	18008310620818.094
2017	19168110647997.195
2018	20343844650866.81
2019	21363816834632.8
2020	20634071294794.887
2021	22637660724568.918
2022	23384623643622.22