Year	constant 2010 US$
1993	74076284450.1459
1994	75633741772.1519
1995	78628722526.9331
1996	80620109172.3063
1997	81398348016.1795
1998	81983008914.4293
1999	84136085767.0205
2000	88183053421.125
2001	91218148259.6573
2002	92758708258.6101
2003	96121791263.5975
2004	98903616823.531
2005	103676095977.38
2006	108544133624.809
2007	115463511054.678
2008	117375937585.904
2009	113569515531.528
2010	115457489560.562
2011	116333224248.295
2012	116647022632.964
2013	118260940138.494
2014	121339127930.57
2015	127487858835.234
2016	131535035932.612
2017	135287892869.766
2018	140738915869.255