Year	% of GNI per capita
2003	16.1
2004	13.9
2005	11.7
2006	10.3
2007	10.8
2008	9.6
2009	8.2
2010	7
2011	10.3
2012	8
2013	7.4
2014	7.4
2015	7.5
2016	6.8
2017	7.1
2018	6.5
2019	6