Year	% of GNI
1995	0.04066927823139966
1996	0.03804803523079392
1997	0.02724610958742657
1998	0.0093095287192576
1999	0.01003641808878147
2000	0.027292286553653417
2001	0.03377758731681076
2002	0.019176606944001327
2003	0.016876695529375922
2004	0.03170536334845099
2005	0.020582249168299517
2006	0.02483956885775893
2007	0.02262216171775507
2008	0.041029325852369264
2009	0.015281366075390369
2010	0.0321722518995709
2011	0.038087919485785604
2012	0.030947760767968402
2013	0.01870438487316492
2014	0.014677305626326501
2015	0.01301003821019836
2016	0.01210630132089718
2017	0.01321067772405662
2018	0.012047634770320201
2019	0.00948771266653098
2020	0.00778039222773137
2021	0.01241181522499209