Year	% of GNI
2006	0.289443004021456
2007	0.260464514503404
2008	0.241558879761029
2009	0.174956269916473
2010	0.384685814022503
2011	0.29558964088947
2012	0.130937709585756
2013	0
2014	0
2015	0
2016	0
2017	0
2018	0.0171581498514974
2019	0.0606873588623134
2020	0.174089413197908
2021	0.134664038098015