Year	constant 2015 US$
2000	1858481512.3903906
2001	1782883483.4618468
2002	1785882997.5182357
2003	1708105329.4925854
2004	1726244858.6401346
2005	1763594821.6812508
2006	1940902997.9545674
2007	2015650561.3172596
2008	2107960985.8662512
2009	2087093638.6221895
2010	2139728863.7566516
2011	2223951108.5770245
2012	2240283807.0502796
2013	2281660521.386714
2014	2336383380.282493
2015	2444100495.286787
2016	2473731117.248725
2017	2589450127.789824
2018	2696818603.285656
2019	2831577697.739463
2020	2341908370.751481
2021	2776774275.7958474
2022	3057627101.743792
2023	3256192013.3257117