Year	constant 2010 US$
2003	59348.2893412903
2004	61644.284819697
2005	54826.6060001776
2006	61876.7208453912
2007	61210.2523268194
2008	60456.3350627909
2009	57379.9509613392
2010	60430.3936906436
2011	63116.0529756514
2012	62184.2767943527
2013	61914.0852049624
2014	61755.8803045167
2015	63055.820091161
2016	62978.4736998347
2017	62518.7626363986