Year	% of GNI per capita
2003	16.3
2004	13.7
2005	12.7
2006	11.5
2007	10.1
2008	10.1
2009	8.1
2010	8.4
2011	8.4
2012	7.1
2013	9.1
2014	3.6
2015	3.4
2016	7.4
2017	7.2
2018	6.6
2019	6.2