Year	current US$
1995	56495517417.011
1996	52625077447.6142
1997	51174963877.7484
1998	52646435554.4465
1999	50610826694.402
2000	55301403233.2593
2001	45731654316.368
2002	43594176333.7698
2003	64594536543.5
2004	74037624360.5929
2005	85881702430.6433
2006	100661964493.37
2007	88984068374.383
2008	61127565954.7127
2009	86169443307.9065
2010	125887921517.599
2011	122907402912.752
2012	129200337409.243
2013	124745639473.156
2014	112294804343.632
2015	119230751331.617
2016	109300468094.718
2017	97382338469.338
2018	95701487881.188
2019	93759025037.7753
2020	85940885345.8035
2021	128794473945.996