Year	constant 2021 international $
2000	3966282978186.915
2001	4066835126029.9126
2002	4085116253063.095
2003	4345123252207.116
2004	4605010115691.559
2005	4834344061825.53
2006	5075886779062.8
2007	5333203227877.86
2008	5686704111197.883
2009	5764522059221.461
2010	5971884625668.347
2011	6264131129615.5625
2012	6542806868602.409
2013	6753655196670.725
2014	6976216187488.92
2015	7288964982949.405
2016	7605481791172.877
2017	7685435165768.489
2018	7872693406756.012
2019	8049484642470.349
2020	7790321662649.776
2021	8063713727244.704
2022	8534523680647.01