Year	PPG and IMF only, % of exports of goods, services and primary income
1980	2.16101028057875
1981	2.70849698874697
1982	2.8997168909454
1983	6.01493954923536
1984	23.2133279110885
1985	9.1897254356735
1986	6.54093610278703
1987	4.05814213870573
1988	1.33208861768517
1989	2.32866615212811
1990	2.51475793512729
1991	15.6713123828478
1992	11.0122346295314
1993	3.79134677318144
1994	6.5083102577074
1995	1.78516104693982
2003	4.64391273331434
2004	5.41311173529026
2005	6.5163208668322
2006	5.56505941575869
2007	33.8394338516241
2008	15.4617804484081
2009	14.669258206408
2010	4.74130886443851
2011	3.81019069924932
2012	13.1979333484747
2013	0.541588419712344
2014	0.64755611917378
2015	7.38561456678892
2016	3.54057615744841
2017	1.92224789300783