Year	% of GNI per capita
2005	43.2
2006	41.1
2007	38.7
2008	35.1
2009	33.9
2010	33
2011	29.2
2012	24.1
2013	27.7
2014	23.3
2015	23.4
2016	16.6
2017	16.4
2018	18.3
2019	10.7