Year	% of GNI per capita
2003	13.5
2004	17.3
2005	15.9
2006	15.4
2007	13.6
2008	12.8
2009	16.1
2010	20.7
2011	17.7
2012	15.4
2013	23.2
2014	17.7
2015	11.4
2016	10.8
2017	10.4
2018	5.3
2019	5