Year % of GNI per capita 2003 38.458333333333336 2004 65.24705882352941 2005 65.87000000000002 2006 59.51875 2007 46.50882352941177 2008 42.69714285714286 2009 36.16857142857144 2010 35.311428571428564 2011 31.24324324324324 2012 27.781578947368416 2013 27.581578947368424 2014 26.44473684210526 2015 25.71052631578947 2016 24.010526315789473 2017 20.847368421052632 2018 19.821052631578947 2019 18.36842105263158