Year	% of GNI per capita
2003	26.6
2004	13.7
2005	13.4
2006	12.7
2007	13.6
2008	12
2009	10.8
2010	10.3
2011	10
2012	9.6
2013	9.5
2014	9.2
2015	9.1
2016	7.9
2017	8
2018	3.7
2019	3.6