Year	% of GNI
1970	0
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
2003	0
2004	0.000151224606110284
2005	0.000945371494090903
2006	0.00186215665782348
2007	0
2008	0
2009	0
2010	0.0264536212387585
2011	0.0274872479754791
2012	0.036928502161732
2013	0.0408992326382403
2014	0.041878688072028
2015	0.0250863866362488
2016	0.00386683829476481
2017	0.0160206224171637
2018	0.028117225590218
2019	0.0306156319085288
2020	0.015773869396467
2021	0.0343582204009129