Year	% of GNI per capita
2005	44
2006	45.6
2007	40.1
2008	35.7
2009	17
2010	18.5
2011	17
2012	14.9
2013	13.5
2014	14.3
2015	14.8
2016	14.7
2017	15.4
2018	14.4
2019	13