Year	% of exports of goods, services and primary income
1978	18.445955311235558
1979	16.074224605132674
1980	17.749348939085806
1981	13.49992624734671
1982	13.026791380364887
1983	10.81809135206754
1984	12.773437448055708
1985	11.618919346887598
1986	16.64852364201644
1987	6.859925519869048
1988	9.372464061609554
1989	7.543264820510537
1990	6.394358214116429
1991	11.983566178996897
1992	16.310198676836567
1993	5.874681292619849
1994	10.29505090144824
1995	15.31589471011537
1996	10.629095606955161
1997	13.098781658628871
1998	14.057604693083379
1999	18.81544312516989
2000	9.951427411665696
2001	16.23761376434571
2002	15.339081981511168
2003	11.0500688237507
2004	5.630934436906864
2005	3.5085128623121986
2007	12.252004938131932
2008	28.56242626889251
2009	6.1749748851028174
2010	4.796655155235531
2011	3.9310649275169154
2012	4.1805748681477555
2013	11.999997462786634
2014	6.098369342813929
2015	8.55640439555982
2016	14.159811637252991
2017	10.270132223272714
2018	10.46935092881399
2019	9.882750127203725
2020	28.948848055494192
2021	15.307316606307966