Year	% of exports of goods, services and primary income
1977	10.513242703698356
1978	17.804171136159052
1979	18.332223648565453
1980	20.74506960203637
1981	30.1088868226348
1982	20.364212495002576
1983	17.877197312864638
1984	15.861252989775284
1985	9.674793373910214
1986	9.216645308899393
1987	7.485796444172024
1988	11.145032329535779
1989	3.2293590161512737
1990	7.822352288092009
1991	3.271018227894562
1992	12.789029659562914
1993	11.90706265512901
1994	18.494656717062806
1995	59.87926031930648
1996	54.62067241233306
1997	28.99766738713509
1998	42.43783293324868
1999	43.950146427751555
2000	29.64537966680411
2001	20.291109005097645
2002	11.28730789555307
2003	8.746999992850933
2004	8.765880015075018
2005	5.188138801091279
2006	5.763794589006631
2007	2.5173253224008736
2008	1.528189918277393
2009	1.8631154613907939
2010	2.063696857548099
2011	2.3794997375824782
2012	1.0804888089235165
2013	0.9596067486205933
2014	1.48531474315798
2015	2.734028763693906
2016	4.037354613187319
2017	4.241656587243287
2018	4.776962851433937
2019	7.666138435389177
2020	7.507174312385987
2021	4.635735436898637
2022	5.18842036885086