Year	% of GNI
2011	10.193098927894315
2012	1.827381597462998
2013	2.36359236254871
2014	1.375803926552679
2015	0.776392276448726
2016	0.850724174344665
2017	0.717177553577693
2018	0.4576754017298982
2019	2.6540479462587303
2020	3.401357912138307
2021	5.787504354394574