Year	constant 2021 international $
1990	44185.603381294364
1991	45252.23786148272
1992	45693.94144369611
1993	45557.428800920265
1994	46472.569093238184
1995	47639.454729688034
1996	48692.970273325016
1997	49656.105494248746
1998	51378.094788236565
1999	53101.85281457046
2000	54762.57962140082
2001	55244.63221075535
2002	55881.42401059436
2003	56133.41935153933
2004	57312.05902714746
2005	58200.32562987812
2006	59913.4044082921
2007	61945.50581500226
2008	62653.73319281514
2009	60137.346218710496
2010	61095.07984027648
2011	62669.16299727197
2012	62808.5709119248
2013	62455.39898187044
2014	62378.971893347996
2015	62309.3942698872
2016	62865.48638483776
2017	63840.35662415918
2018	65071.015516272564
2019	65721.9904800008
2020	61108.42113609519
2021	63421.203587077835
2022	65836.88936596079
2023	64643.972183509155