Year	constant 2011 international $
1990	82780461556.6074
1991	76680774307.9371
1992	80375652685.1554
1993	78345064375.7779
1994	77902085763.2461
1995	79518716809.863
1996	77608192016.8142
1997	75933418645.1443
1998	77525470118.6717
1999	79814107814.8786
2000	81692240257.4551
2001	85542944890.6827
2002	89123251566.0388
2003	93101407959.5074
2004	98815487561.0829
2005	103019728906.697
2006	106480459984.218
2007	112025900248.947
2008	119948258317.205
2009	127487239926.537
2010	134547661930.703
2011	143150970405.266
2012	149804262112.095
2013	156121357840.539
2014	162113561034.905
2015	168189521685.247
2016	173205300467.735
2017	176350162333.582