Year	constant 2021 international $
1990	42266.13034655466
1991	42881.25965726348
1992	43361.34360079085
1993	42776.83281492105
1994	44021.347240823394
1995	44976.85271390738
1996	45482.243673275654
1997	47093.58362824908
1998	47915.04826071101
1999	49498.979132166205
2000	51214.342777271115
2001	51599.72195393082
2002	52245.74252971348
2003	52567.51349404502
2004	54209.68524976702
2005	55164.02268627738
2006	56200.10409280037
2007	57840.2132826138
2008	57641.55949794246
2009	56024.18302498525
2010	57104.75740810628
2011	57321.77522725535
2012	57388.49925164843
2013	57380.95359019188
2014	58028.55257920959
2015	58871.065285414195
2016	59315.70014385967
2017	60044.61075567491
2018	60843.59570603602
2019	61871.70260873192
2020	58337.75812840652
2021	62123.16131729056
2022	63450.45004009827
2023	63572.491933344645