Year	current US$
1995	1889087219.9978356
1996	2010093260.8695655
1997	2338489610.3896103
1998	2153363128.49162
1999	1321710723.855495
2000	1635826966.0752487
2001	1841819566.6366153
2002	2075805864.5841007
2003	2643121871.100082
2004	3385793256.1667056
2005	4204480450.807068
2006	4997964977.384153
2007	6670364733.942369
2008	9250765200.763199
2009	7431305157.9380865
2010	9226410817.91386
2011	11236246448.898727
2012	11673791144.684153
2013	12488380635.963707
2014	12332943979.002012
2015	9774576383.049105
2016	9838211020.492647
2017	11755778493.310598
2018	14184046930.696323
2019	14700346198.010195
2020	14233212889.973839
2021	17412403496.60467
2022	18610136480.609024
2023	20517965404.85879