Year	constant 2010 US$
1994	32612004011.9924
1995	35873021146.1139
1996	38651838298.21
1997	42439424874.8737
1998	45692048851.7773
1999	47979125737.8799
2000	53018797570.4267
2001	56545103360.0551
2002	60215056325.6861
2003	62729020118.41
2004	66222988130.5662
2005	64982140375.8222
2006	68750094071.8564
2007	74145800920.5234
2008	78775048255.5941
2009	74437904002.1388
2010	94615019736.357
2011	99885218615.3202
2012	109603784887.715
2013	115219062719.757
2014	121915708291.509
2015	129967522264.407
2016	143563690033.399
2017	153562672958.851