Year	constant 2021 international $
1990	2214.0396710291816
1991	1961.782498257499
1992	1703.6929110419435
1993	1427.7186604014587
1994	1308.210371208396
1995	1263.3834861905577
1996	1226.8494910279962
1997	1139.7628467070804
1998	1095.0294341064323
1999	1018.7110062468121
2000	921.2132897913964
2001	875.0416912955525
2002	873.7139812222218
2003	895.6867170321464
2004	927.9619138728253
2005	954.6828394705208
2006	973.9402086286314
2007	1002.1553952872953
2008	1031.0249022337425
2009	1027.1228627108874
2010	1064.9842560143725
2011	1100.6806252544932
2012	1139.77700762933
2013	1195.0103675722137
2014	1263.869034545598
2015	1306.2476293144598
2016	1292.0226445692317
2017	1294.8217224094608
2018	1326.0766467492556
2019	1340.8089110610777
2020	1320.79479820446
2021	1358.2047169908967
2022	1432.8561077018958
2023	1506.0456674965114