Year	current international $
1990	2662.8614410477576
1991	2676.5150412865087
1992	2684.8950541546465
1993	2743.065308720368
1994	2856.437754191376
1995	2980.7100437838026
1996	3136.412396954764
1997	3274.1066507920423
1998	3215.480106950962
1999	3292.4459178880775
2000	3437.532409568311
2001	3546.244013644097
2002	3658.932149898245
2003	3842.6281375670287
2004	4122.441426887411
2005	4376.2994241398255
2006	4662.420971118029
2007	5006.411296651464
2008	5225.897160738985
2009	5237.0285901976495
2010	5587.865598013651
2011	5818.593668374578
2012	6227.5020449785525
2013	6524.722449707814
2014	6849.93768632247
2015	7046.94039298665
2016	7513.633698337905
2017	7874.391182849398
2018	8426.753323348534
2019	8958.371063825096
2020	8230.311614282084
2021	8797.168711843715
2022	9983.287752984053
2023	10755.49885153996