Year	current US$
1990	68498162743.26797
1991	78555604558.13179
1992	56050332039.84771
1993	56199670202.47612
1994	54295559618.40874
1995	55500268784.01593
1996	53868669060.76915
1997	58527380482.82862
1998	57595045987.497086
1999	55904368564.664955
2000	59745126644.7789
2001	55748406456.67777
2002	58100839830.57162
2003	64863510497.83599
2004	70705430661.66084
2005	81293706849.21413
2006	90454763487.36751
2007	111019677446.21512
2008	136962444478.34616
2009	144069524046.57986
2010	155344995062.38855
2011	164300840883.86768
2012	175552834151.81262
2013	183546428642.68057
2014	197707396540.6763
2015	193750514904.19937
2016	192940147515.53812
2017	205633573978.82175
2018	209275049152.76315
2019	218947323327.05768
2020	233089934910.8916
2021	244448789029.46948
2022	267652171480.18005
2023	283612990232.3843