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
2003	0
2004	0
2005	0
2006	0
2007	0
2008	0.189576750010468
2009	0.10756315102134
2010	0.0201511310007444
2011	0.0453038331674305
2012	0.0410032115164308
2013	0.0361636021096833
2014	0.0301291567658868
2015	0
2016	0.00674552760762738
2017	0.011052112794889
2018	0.0183749245859617
2019	0.013993925813168
2020	0.00732388785857935
2021	0.0185138495292042