Year	PPG and IMF only, % of exports of goods, services and primary income
1976	0
1977	0
1978	0
1979	0
1980	6.90378675477865
1981	5.68523705767204
1982	3.08632679414082
1983	2.91620834734261
1984	2.53911132903723
1985	2.64071688981122
1986	4.74880923887889
1987	2.00956484416741
1988	3.55320900948461
1989	1.22847784134304
1990	1.24551643362876
1991	1.15112509876164
1992	1.37949659602201
1993	2.96931906859953
1994	13.1653164334966
1995	27.133501406923
1996	26.1238455764775
1997	30.2149466460402
1998	16.7259434720296
1999	16.3559808244527
2000	9.15988923202018
2001	3.58727055721458
2002	4.6808753271028
2003	4.53962358547291
2004	4.48398113071571
2005	4.31610924187797
2006	3.12749680850163
2007	3.02137888636147
2008	2.48598558982925
2009	2.05099368356864
2010	1.70548083602367
2011	1.21880767527287
2012	0.305943855799974
2013	0.395967806613953
2014	0.479945355331633
2015	0.722331332090929
2016	2.65733550416963
2017	0.363120881293102
2018	0.132199655854387