Year	% of exports of goods, services and primary income
1976	0
1977	13.174173191493768
1978	6.73098647258783
1979	2.5418592907341275
1980	5.879164814875179
1981	16.662391130613237
1982	19.700588827846783
1983	7.021246506462796
1984	14.073813709478685
1985	13.960280469907993
1986	5.189598743935984
1987	7.504974927180159
1988	7.86058562973239
1989	10.46656195342726
1990	4.8141645237495085
1991	6.3217033396083835
1992	17.64282742142043
1993	8.970277234896082
1994	3.4033828942822724
1995	2.5750656599220005
1996	1.1288962568002714
1997	5.941084106407395
1998	7.419980696492866
1999	4.443087645323222
2000	2.9550704128820398
2001	3.163339001549021
2002	2.705714252366086
2003	3.829341408485224
2004	2.8132534167360133
2005	5.674136693264066
2006	1.720829365913866
2007	3.33669730040091
2008	0.15983775770347478
2009	2.4172595786173376
2010	6.787214356520025
2011	1.6667097777575566
2012	3.8092263189886495
2013	4.892473836502187
2014	8.877681753306064
2015	3.8444734941283913
2016	8.953183176208803
2017	0.7792796496165052
2018	4.562843731990563
2019	5.785004241653989
2020	4.304774936627843
2021	24.83547249209407