Year	PPG and IMF only, % of exports of goods, services and primary income
1975	0.713317052307185
1976	0.315037105971596
1977	0.229287196739121
1978	0.469151477897404
1979	0.873376697664733
1980	1.33485114799093
1981	1.16643126807196
1982	2.20076501044232
1983	4.6581530363927
1984	3.51174879856307
1985	6.63402968976207
1986	4.60053738990336
1987	3.45245796881377
1988	4.98824515637131
1989	4.60987902457576
1990	4.15966988545244
1991	4.47328433940095
1992	5.18913123358132
1993	5.27385507656356
1994	5.36712197154274
1995	6.0645000914516
1996	5.55996553692832
1997	6.50338690850176
1998	8.5169421124082
1999	10.1192968479073
2000	7.47327215544411
2001	8.14670234518429
2002	7.72955634544963
2003	5.4555974663409
2004	3.66056416530727
2005	5.70195074704916
2006	3.04488114333505
2007	5.90461718764834
2008	2.23142049163033
2009	2.59596002350365
2010	2.09216952745051
2011	2.09085359667524
2012	2.44042763656672
2013	2.93882139882607
2014	3.08666418286414
2015	3.6873248483909
2016	4.20259269649049
2017	3.66030615086849
2018	3.5518921702091