Year	% of exports of goods, services and primary income
1977	0.589837099220435
1978	0.8094748329181783
1979	1.1829527883812823
1980	3.8023742380463332
1981	6.427246629928113
1982	13.21701887617305
1983	36.90780806305473
1984	26.159240725217742
1985	29.0456406092159
1986	31.139055354740435
1987	32.34294706268063
1988	28.532589858104373
1989	22.476597681811793
1990	23.248044267684133
1991	23.247594165648923
1992	32.48793306217105
1993	31.183641213363277
1994	25.47703410625099
2005	3.578106198859877
2006	1.3037755768558514
2007	1.3560672041989295
2008	0.8946126113432018
2009	1.6828658235789506
2010	10.941035281387492
2011	23.670985753826333
2012	17.210901480541132
2013	14.042351669030651
2014	12.708085561287422
2015	16.77776239242702
2016	30.542267570814918
2017	15.470331737362539
2018	11.679297853651466
2019	30.142693467456873
2020	18.695451518814206
2021	9.232893697672893
2022	5.04388356801315