Year	constant 2021 international $
1990	1765.2068555220403
1991	1827.7162571403367
1992	1863.623990136582
1993	1840.510232614378
1994	1155.5427977822997
1995	1237.047316280039
1996	1279.1829190818116
1997	1301.460685829089
1998	1334.6607081393909
1999	1475.1675461934185
2000	1593.1559283432503
2001	1692.3410545079055
2002	1771.5754784235053
2003	1888.3016206616478
2004	2046.9596736635135
2005	2277.895960631002
2006	2479.9665501709565
2007	2686.0005990949426
2008	2818.6525829028956
2009	2778.876301199352
2010	2901.9846675769472
2011	3062.2953850207227
2012	3238.9679664855757
2013	3427.860060692713
2014	3621.718464964349
2015	3822.0605105921704
2016	4032.8932506451547
2017	4258.891565826088
2018	4521.4299136706295
2019	4785.871154063457
2020	4584.21111445242
2021	4668.23777959985
2022	4860.452035780539
2023	5069.40900667111