Year	% of GNI
2004	0
2005	0.0183044409882376
2006	0
2007	0
2008	0
2009	0
2010	0
2011	0
2012	0
2013	0
2014	0.429955495852972
2015	0.506321004267759
2016	0.528333721548889
2017	0.598358959527429
2018	0.688418391407235
2019	0.654259820690651
2020	0.656267925956941
2021	0.641753988817239