Year	constant 2021 international $
1990	17674840987.44622
1991	12725506976.68471
1992	11810910675.77427
1993	12939964251.011059
1994	14014352220.471571
1995	15881390936.157612
1996	17326597421.850536
1997	15434535742.101194
1998	16797316307.91272
1999	18962625370.085846
2000	20279810399.905468
2001	21961678477.38631
2002	22957975327.53281
2003	24227238552.677387
2004	25563290302.85826
2005	26976026176.47482
2006	28568329023.11245
2007	30277646288.68013
2008	32548482304.421005
2009	33640252579.904022
2010	34887275937.40374
2011	35775298802.76345
2012	36282321649.191124
2013	36645876876.29322
2014	37296139218.05126
2015	38123638495.80528
2016	39387429747.91875
2017	40885175647.42905
2018	42528492162.79865
2019	43416364595.61028
2020	41982720618.47451
2021	45722762963.65544
2022	47943243979.687294
2023	49592083814.91307