Year	current US$
1990	1314152129.04174
1991	1312810161.88573
1992	1225019804.85808
1993	1137252965.8626
1994	1180866506.68029
1995	1306027082.43198
1996	1451288395.37223
1997	1547247001.22047
1998	1494681390.07417
1999	1614242982.15281
2000	1696622259.4351
2001	1774974003.28847
2002	1970679764.05853
2003	2242154647.11984
2004	2610530518.9199
2005	3261615579.71714
2006	3286690324.2995
2007	4567022241.08906
2008	4859141896.89805
2009	4662098288.9915
2010	5290453957.41713
2011	5557756827.74173
2012	5629382995.17342
2013	5702499908.42515
2014	5948213016.80636
2015	5114157603.63363
2016	5255722464.64191
2017	6482765219.33016
2018	7578422449.32389
2019	8763218444.02473
2020	7458003424.31636
2021	8156966073.4516
2022	8328009711.61056
2023	8593389624.59291