Year	constant 2010 US$
2002	4357462610.12088
2003	4397577340.70887
2004	4680386191.35423
2005	4845859455.02971
2006	4660328826.06023
2007	4698437820.11883
2008	4779670149.55952
2009	4794713173.53002
2010	4895000000
2011	4901017209.5882
2012	5000301167.79348
2013	5091562179.88117
2014	5179814587.17476
2015	5208897766.85106
2016	5221935054.29215
2017	5231963736.93915