Year	constant 2011 international $
1990	160968105887.807
1991	164605365386.701
1992	169969536130.378
1993	175139675306.864
1994	181652900396.942
1995	188578404739.409
1996	197297717326.466
1997	207143381656.661
1998	214283501254.381
1999	222915405827.386
2000	234500550099.249
2001	244079095816.715
2002	256547991842.204
2003	270643739169.523
2004	286803050047.617
2005	299492804101.61
2006	312018118092.469
2007	326401124983.567
2008	338412253998.419
2009	346307961675.078
2010	357911044397.019
2011	377919287075.354
2012	402964423086.331
2013	425633236081.618
2014	449264854394.486
2015	477716218494.133
2016	511799744781.461
2017	541910766413.943
2018	572050916161.67