Year	% of GNI per capita
2003	14.4
2004	12.8
2005	11.5
2006	11.7
2007	11.9
2008	8.1
2009	10.1
2010	10.8
2011	5.3
2012	3.8
2013	3.5
2014	3.3
2015	3.4
2016	3.2
2017	3.1
2018	3.1
2019	2.2