Year	constant 2021 international $
1994	1187.0454406040365
1995	1122.0863141160846
1996	1179.5883849099798
1997	1090.0847384976
1998	1053.2626353726134
1999	945.7694804088534
2000	919.5513502658094
2001	846.6356074685365
2002	860.3290923601845
2003	888.6278776736508
2004	916.1830146671547
2005	930.3758280868448
2006	958.8763447682727
2007	979.5181101610686
2008	980.4460485070475
2009	1001.1940341081555
2010	1035.5165544686313
2011	1057.410245681155
2012	1085.658681516271
2013	1090.9459745508148
2014	1159.7930325343455
2015	1219.7663694787343
2016	1285.2533256231175
2017	1271.9778553935341
2018	1287.6251831849536
2019	1276.4356704737852
2020	1300.4960284658127
2021	1309.3541566495603
2022	1340.836154979479
2023	1431.047930680895