Year	constant 2021 international $
1995	49347.0066145387
1996	50378.135770653585
1997	51144.8728115928
1998	52821.06911002387
1999	53884.08735575184
2000	55758.36000206331
2001	55923.85348798423
2002	57135.399267454464
2003	57498.55772365555
2004	58750.73079335377
2005	59419.489882736125
2006	61359.25291885668
2007	63102.74827070336
2008	64043.7583510653
2009	61363.41902292397
2010	62287.37143833182
2011	62981.65806775801
2012	62700.86206150682
2013	62391.00552813516
2014	62502.99636451635
2015	62182.825722436864
2016	63620.12024783113
2017	63623.027837099224
2018	64705.12571987883
2019	65534.68727022436
2020	62011.505170311255
2021	64408.38549844932
2022	64374.3536247111