Year	constant 2021 international $
1990	13737149548.65417
1991	14761763588.527515
1992	15192374593.319197
1993	15483476754.24911
1994	16045204308.265835
1995	17173247996.32138
1996	18174414010.38034
1997	19687595889.68482
1998	19774942583.621025
1999	21686633882.012463
2000	22117698200.173546
2001	22173119390.134033
2002	23518923717.797695
2003	24606884375.220078
2004	25272702793.8426
2005	26424290307.152424
2006	28634383885.635998
2007	30293046543.689407
2008	31278198518.481487
2009	26854136736.262157
2010	29572368613.533085
2011	31594683838.368057
2012	31540688283.10839
2013	35042595321.54297
2014	37038193113.93076
2015	35241346050.848656
2016	37780282311.19115
2017	39334700518.539764
2018	40982074575.33847
2019	42224734095.67761
2020	38539041551.539536
2021	43133140608.76283
2022	45499436856.603775
2023	46741989643.33582