Year	% of GNI
1975	0.02083344696947
1977	0.020659378151796783
1979	0.03761140573275105
1980	0.05339383862649246
1981	0.04849496471604827
1982	0.031603558100427205
1983	0.051749260216005136
1984	0.0529247418658086
1985	0.10055209443204972
1986	0.08368304155405834
1987	0.12496434619306246
1988	0.32744983494389857
1989	0.07774581922474606
1990	0.2405684358450503
1991	0.6044027028515218
1992	0.6699738674332907
1993	0.8059607058514443
1994	23.379999148484863
1995	5.288716922613751
1996	7.249320085363769
1997	5.865184975713636
1998	5.9697832348015325
1999	20.026805200698742
2000	12.420194613989588
2001	26.78194677080897
2002	46.63627819941711
2003	54.595130303953724
2004	37.22937094453657
2005	25.896607171087137
2006	50.61870797706381
2007	89.95328397633686
2008	73.92642600046516
2009	44.88552097968542
2010	48.44509943241071
2011	46.43269250469449
2012	29.27666430556224
2013	24.249305797124023
2014	18.49171338309645
2015	26.809667201998572
2016	16.97932352002221
2017	16.859055549598022
2018	21.357830624237547
2019	30.70521322966741
2020	15.077626386404294
2021	12.803276306559402
2022	14.113690617329263