Year	% of GNI
2005	-22.9870208893948
2006	-14.9528962240226
2007	-17.111080655016
2008	-29.6819067964787
2009	-24.2140107486747
2010	-7.38880446168209
2011	-9.63386444186508
2012	-20.3277669785775
2013	-11.6743977754888
2014	-11.8918589388229
2015	-12.4007627465557
2016	-13.0963637057887
2017	-1.87869391883729
2018	-3.54592429246208
2019	1.67374115851893
2020	5.15828391286485
2021	-10.1589583298292