Year	constant 2011 international $
1990	6395207032268.25
1991	6468280101070.34
1992	6592335734281.15
1993	6599634027208.94
1994	6736735173801.68
1995	6867864342009.44
1996	7044826114532.69
1997	7220244645951.8
1998	7458564211933.67
1999	7718687734432.93
2000	7967897808638.74
2001	8152839879933.22
2002	8299616105844.9
2003	8451143417552.29
2004	8659966679644.77
2005	8861671443256.38
2006	9073507643743.08
2007	9302856820638.85
2008	9370489274420.89
2009	9236695641198.45
2010	9304346313233.88
2011	9313863077757.23
2012	9259072415751.03
2013	9247057621725.63
2014	9367958053811.89
2015	9572159451339.57
2016	9806908070909.52
2017	10033308272284.1
2018	10214516829537.7