Year	% of GNI per capita
2003	10.4
2004	10.3
2005	9.6
2006	7.9
2007	7.6
2008	3
2009	2.6
2010	2.5
2011	2.3
2012	1.9
2013	1.8
2014	1.5
2015	1.4
2016	1.3
2017	1.2
2018	1.1
2019	1