Year	% of GNI
1971	0
1972	0
1973	0
1974	0
1975	0
1976	0
1977	0
1978	0
1979	0
1980	0
1981	0
1982	0
1983	0
1984	0
1985	0
1986	0
1987	0
1988	0
1989	0
1990	0
1991	0
1992	0
1993	0
1994	0
1995	0
1996	0
1997	0
1998	0
1999	0
2000	0
2001	0
2002	0.0178745422169787
2003	0.024686738007323
2004	0.0396843028957882
2005	0.0850926448113236
2006	0.112284503794766
2007	0.140196885406629
2008	0.138506564628074
2009	0.0349275129067223
2010	0
2011	0
2012	0.0570418941616766
2013	0.0509240385860012
2014	0.0459362185862528
2015	0.0177567007849928
2016	0.0138221212255343
2017	0.00503870204208134
2018	0.0076969668000433
2019	0.00560359290045729
2020	0.00293690165047445
2021	0.00807538237350335