Year	% of GNI per capita
2003	29.9
2004	21.3
2005	13.4
2006	11.5
2007	9.8
2008	6.8
2009	6.8
2010	7.1
2011	5.2
2012	2.2
2013	1.9
2014	1.8
2015	1.1
2016	0.9
2017	0.8
2018	0.6
2019	0.5