Year	constant 2010 US$
1995	14567704705.9994
1996	14210526315.7895
1997	12964547474.5465
1998	11460219546.9771
1999	10133651709.6143
2000	10120717673.2
2001	10950817497.4298
2002	11186283288.5617
2003	11538487049.3815
2004	12537724272.875
2005	12337080887.4739
2006	11654230093.1914
2007	12171923191.7222
2008	11918880376.7453
2009	13198686697.841
2010	12298942062.1497
2011	12554969654.7607
2012	11363744901.0049
2013	12395847842.6691
2014	12480715020.0643
2015	11424800185.7195
2016	11770735913.5078