Year	current US$
1992	68782570829.93318
1993	65266000000.00001
1994	76138000000.00002
1995	97623000000.00002
1996	103946000000.00002
1997	111037000000
1998	122745000000
1999	122262000000
2000	138839000000
2001	153397000000
2002	175525000000
2003	227230000000
2004	304462000000
2005	354432000000
2006	434033000000
2007	554625000000
2008	663388000000
2009	515380000000.00006
2010	607232000000
2011	740835000000
2012	715577000000
2013	765939000000
2014	803759000000
2015	712006000000
2016	732799000000
2017	829023000000
2018	925335999999.9999
2019	916318999999.9999
2020	903218999999.9999
2021	1103793000000
2022	1197388000000
2023	1246386000000