Year	% of exports of goods, services and primary income
1977	2.1344009272196085
1978	3.32935505952381
1979	4.803759229735787
1980	6.039006905370845
1981	3.8585523076923076
1982	7.359083550913838
1983	11.799478282828284
1984	12.425471844660194
1985	11.465605540015007
1986	8.319374967518401
1987	7.23709241604944
1988	8.090051412146963
1989	5.181647185178936
1990	4.325732531380753
1991	3.9666586326425266
1992	6.2910757472215275
1993	7.912718808736398
1994	7.2971938130272695
1995	6.202411199378282
1996	6.149431809782622
1997	5.14690082766087
1998	6.73562488443087
1999	5.351513830496032
2000	6.033278785648904
2001	8.579899521857936
2002	16.080508165318403
2003	16.978857070970392
2004	14.493919569120772
2005	6.625665394710543
2006	8.569141737006591
2007	8.652609311921676
2008	9.895778766395903
2009	11.711698007334881
2010	13.638075689998827
2011	12.473251940906717
2012	7.05128845933831
2013	10.404161615534965
2014	4.272888404075323
2015	5.150535597977095
2016	9.714073157467208
2017	10.085991015259388
2018	8.778381672627146
2019	7.9681333826323115
2020	11.24911606533937
2021	12.59454087839011
2022	6.2115365766091974