Year	constant 2010 US$
2000	416.891145693499
2001	424.333566724541
2002	426.673595018391
2003	435.782658312368
2004	450.945379956738
2005	465.523933640599
2006	484.844195970179
2007	498.720151254167
2008	505.07861937385
2009	516.582547151707
2010	531.570971935927
2011	540.869961256756
2012	553.544975476719
2013	567.975327358722
2014	579.547289351936
2015	591.818773869144
2016	595.82608547247
2017	608.631575793976