Year	constant 2015 US$
1990	943479792.7039413
1991	950741717.2748657
1992	1499642886.941961
1993	1159394003.2284276
1994	1242236310.0600643
1995	1436941461.831993
1996	1515682456.5693395
1997	1589189824.9134674
1998	1660791022.622359
1999	1732896771.979513
2000	1626590647.5268688
2001	1788377887.3529012
2002	2081468016.1734414
2003	2343234788.063563
2004	2645271904.8067646
2005	3081619688.9203243
2006	3764625528.289886
2007	4169333961.689635
2008	4391768393.192066
2009	4091539506.12546
2010	4440257847.658374
2011	4363012378.213209
2012	4596781587.492062
2013	4724025592.970931
2014	5039418197.912239
2015	5088045727.446887
2016	5262192645.099754
2017	5807839339.247961
2018	6339755649.435404
2019	6958741680.978145
2020	6355916340.004841
2021	6836249353.07393
2022	8050495790.95458
2023	9022618785.14536