Year	PPG and IMF only, % of exports of goods, services and primary income
1978	0.33889609375
1979	0.185048803827751
1980	0.433776840490798
1981	0.899634630872483
1982	2.03256727272727
1983	5.51518641655886
1984	18.9415012956419
1985	9.31690142231948
1986	11.4256918691913
1987	5.7298209125568
1988	6.60003572871801
1989	5.60917405694811
1990	3.98661860718172
1991	3.63956771346512
1992	3.0451966425915
1993	3.73771902676875
1994	3.37546289643745
1995	3.31127758668881
1996	3.07086208851607
1997	6.90058193109631
1998	3.56075905492217
1999	3.77877822991067
2000	3.99435070221955
2001	4.31409679914775
2002	4.18031548323895
2003	3.52016005998741
2004	4.03882414659536
2005	5.91932514538726
2006	3.73289191768362
2007	2.13224698730998
2008	2.67940349427773
2009	3.47600946720588
2010	3.03429770176069
2011	3.14313721679841
2012	3.10573761439921
2013	2.42962482954585
2014	5.22289746092058
2015	3.04656564785116
2016	3.10879769223155
2017	3.55361194755862
2018	7.92098336637295