Year	% of GNI
2000	41.9251170708689
2001	11.1530695599816
2002	25.9979797427382
2003	22.509954395648
2004	31.0821255646795
2005	40.0527945980316
2006	42.7238069023272
2007	40.1084106894118
2008	38.6553609726572
2009	22.8925890939446
2010	33.207019795823
2011	33.9351284743399
2012	32.7479323366178
2013	26.5683804744281
2014	23.8549289275026
2015	17.7406231044398
2016	16.8736467549213
2017	16.3070688603404
2018	19.4984028237511
2019	27.5477242476977
2020	24.6377072747899
2021	35.4541885766371