Year	PPG and IMF only, % of exports of goods, services and primary income
1974	4.46800012455687
1975	5.50060228011755
1976	4.39564158497857
1977	4.62399811532452
1978	5.2612938953833
1979	5.07492841907038
1980	7.5307289749876
1981	6.56952312891265
1982	8.31447066137416
1983	9.67771719080754
1984	10.7595265786283
1985	15.8605073582445
1986	16.7228047553277
1987	11.0726790356953
1988	12.1184114444863
1989	13.1438261135482
1990	7.80425730607188
1991	11.3773685523974
1992	8.88572944702836
1993	11.5152730764375
1994	14.8810575493864
2000	18.4480783941929
2001	13.0391390977249
2002	13.6550501255263
2003	12.0299914715514
2004	8.9382425253206
2005	7.76932835935003
2006	5.93742441823581
2007	4.6549022220308
2008	3.87409687330141
2009	3.82379251231856
2010	2.47338962166739
2011	2.31292136265935
2012	2.09388658674855
2013	2.39857433677063
2014	2.7435772253996
2015	3.84745468109987
2016	3.51635645759867
2017	3.43537974270483