Year	% of GNI
1990	0.038696617873693454
1991	0.3157218737541796
1992	0.034326666627488844
1993	0.09606303631182382
1994	0.047736620914020325
1995	0.0037754369224459543
1996	0.012930281088455037
1997	0.06667312835004276
1998	0.25436327571238243
1999	33.64366889986595
2000	44.88381468992693
2001	30.679019302951726
2002	28.84197377477349
2003	26.438127150927677
2004	23.670394537365798
2005	21.848714055709134
2006	16.07488675864427
2007	14.05059450377438
2008	8.168077105157163
2009	8.265553521565748
2010	8.722557178910364
2011	6.018678098619507
2012	6.568353368695963
2013	6.22765997926953
2014	7.476327532367326
2015	7.599747749730803
2016	10.019721739658511
2017	10.214119876047326
2018	9.245582852935566
2019	7.342285809053298
2020	8.58580230650624
2021	6.471695363904646
2022	6.860785453716674