Year	% of exports of goods, services and primary income
1977	3.849526297750631
1978	6.960615743381784
1979	2.6635748578408647
1980	3.3283493045984667
1981	1.205741620460023
1982	3.4022877491420336
1983	8.982719544726523
1984	2.026877821050051
1985	5.441101072794609
1986	4.459053962596477
1987	2.9762794411079647
1988	1.2115027991806364
1989	2.905240941714474
1990	0.5567192472599025
1991	0.5553914576161212
1992	0.6537216724504316
1993	0.758412304292657
1994	0.8401207517894695
1995	0.9472123996294188
1996	0.18088318462062813
1997	12.964533619340674
1998	2.3046560925050934
1999	4.584674473865534
2000	4.581911314840489
2001	5.639658517388219
2002	5.2612486598731145
2003	2.7103086998700636
2004	1.9645276462777896
2005	4.595814414584051
2006	2.102834603935301
2007	1.6170051267091183
2008	2.342709993144879
2009	0.9818493143976507
2010	9.16254499766071
2011	9.122052764589442
2012	2.057665447255358
2013	2.013935176403935
2014	1.5257711115379964
2015	0.6281854606518651
2016	3.2009878161787784
2017	8.665131446684171
2018	0.7023635964863351
2019	0.9054309156507779
2020	1.3807139835810682
2021	1.7632138648876572
2022	0.5378858550373643