Year PPG and IMF only, % of exports of goods, services and primary income 2002 28.8384976095013 2003 23.3677818431758 2004 31.5499783396254 2005 20.7506410739166 2006 23.8860811868952 2007 21.5360232162318 2008 17.1811424723479 2009 19.6283666071053 2010 17.6069268239252 2011 21.0058165419747 2012 17.6238069643697 2013 15.5942074265422 2014 18.5379437517651 2015 17.9117353772774 2016 20.3549378195215 2017 22.2379503967829 2018 20.8241611613467