Year	constant 2015 US$
1990	3498051971777.1074
1991	3718315937919.9497
1992	4009025827782.378
1993	4349152973079.5474
1994	4728403084489.681
1995	4975760069467.621
1996	5213550218764.35
1997	5458883233578.126
1998	5519335426546.182
1999	5729064156501.63
2000	6018337889169.376
2001	6275429892292.528
2002	6567981408702.507
2003	6849498223599.545
2004	7202189903090.452
2005	7608623599986.95
2006	8060573265562.899
2007	8652276159114.408
2008	9009904968729.844
2009	9278916097866.408
2010	9791760697920.977
2011	10319138681218.508
2012	10829744240071.553
2013	11398047219302.043
2014	11908238188374.262
2015	12523111045725.762
2016	13146375977924.39
2017	13844518342592.186
2018	14538633833197.24
2019	15205717761240.318
2020	15091444202769.123
2021	15949037338313.38
2022	16469416050786.945
2023	17413640122219.898