Year	PPG and IMF only, % of exports of goods, services and primary income
1977	13.028668568556187
1978	16.99015825542943
1979	31.871357783541733
1980	23.04404675825396
1981	26.155931661344447
1982	21.14044031573719
1983	24.481946839086206
1984	18.636322411528397
1985	12.90995153019805
1992	18.660938736060686
1993	17.188483657569396
1994	16.323502703067412
1995	16.900878546202964
1996	14.264157679558009
1997	17.185292438764645
1998	18.975421179164282
1999	11.315090844966937
2000	9.714639581810205
2001	6.484711580524344
2002	9.356276962100866
2003	8.511693562359971
2004	6.280993768085172
2005	4.83847853699353
2006	4.157689020205715
2007	3.063618989736072
2008	2.5457007348836713
2009	1.957488819485579
2010	2.4214222855567358
2011	2.7450567538232917
2012	8.169624071285451
2013	2.9247390400159605
2014	3.6211497343168766
2015	4.007153847343921
2016	3.1148558227639227
2017	3.399328431245078
2018	4.775454976442505
2019	4.193082060062408
2020	2.6816689182252733
2021	1.6944509178339482