Year	% of GNI per capita
2003	11.5
2004	10.988235294117645
2005	9.305882352941177
2006	7.833333333333335
2007	7.127777777777776
2008	6.715789473684211
2009	5.921052631578948
2010	6.1000000000000005
2011	5.65
2012	5.329999999999999
2013	5.055
2014	4.550000000000001
2015	4.21
2016	4.220000000000001
2017	3.9400000000000004
2018	3.79
2019	3.3600000000000008