Year	% of GNI per capita
2003	52.3
2004	48.7
2005	46.4
2006	45.5
2007	41.3
2008	39.8
2009	9.9
2010	9.8
2011	9.7
2012	9.5
2013	9.6
2014	9.4
2015	8
2016	7.7
2017	7.3
2018	7.2
2019	6.9