Year	constant 2011 international $
1990	7943789394.4038
1991	8380488268.39131
1992	8938617880.59987
1993	9371479731.82593
1994	9684672513.26469
1995	10120386659.1242
1996	10630334043.1226
1997	11299423930.5449
1998	11959735294.5337
1999	12302780977.601
2000	13315860121.2854
2001	13848516604.1351
2002	14070224898.6089
2003	14789610571.7142
2004	15474842624.5469
2005	15764389448.8693
2006	16666800730.112
2007	17963930532.0878
2008	18731453955.2454
2009	19149323858.5967
2010	19735538799.4289
2011	20348324460.3273
2012	22091518843.4777
2013	23612847857.0952
2014	24488864930.6932
2015	25489166084.5666
2016	26397793903.0022
2017	27778215787.5753
2018	28753042447.523