Year	constant 2010 US$
2000	1080095348.44193
2001	896808935.310765
2002	911841660.424929
2003	742171789.13796
2004	780648875.130878
2005	834794684.130028
2006	898041607.235127
2007	907440534.039093
2008	912313546.74221
2009	1730249830.02833
2010	1850843000
2011	1966192988.66856
2012	2044840708.2153
2013	2023867983.00283
2014	2165433878.18697
2015	2160190696.88385
2016	2128731609.06516
2017	2118245246.45892
2018	1955706626.06232