Year	constant 2011 international $
1990	3778061403994.76
1991	3907176530133.63
1992	3940312105772.04
1993	3919904447333.79
1994	3958831699874.03
1995	4067388420200.34
1996	4193477432379.37
1997	4238601146437.94
1998	4190772354495.15
1999	4180213524514.5
2000	4296408111808.02
2001	4313865960514.19
2002	4318956010747.16
2003	4384959166693
2004	4481633830085.73
2005	4556148629447.48
2006	4620846238688.91
2007	4697283532342.89
2008	4645916829799.75
2009	4394274796104.58
2010	4578471337863.95
2011	4573186804907.29
2012	4641560044572.94
2013	4734403677469.97
2014	4752144410137.9
2015	4810259384031.35
2016	4839558345939.47
2017	4932901678466.73
2018	4971771237567.88