Year	% of merchandise exports
1962	1.5280526888651609
1963	1.9087956699146962
1964	1.7665136370800503
1965	1.4695461878251705
1966	1.654219741858822
1967	1.4091387521288874
1968	1.2043191812818888
1969	1.1255520700238968
1970	2.342367345950816
1971	2.186110467455385
1972	1.7079064264585793
1973	1.1983183787670115
1974	2.843420647893987
1975	2.040106552489443
1976	2.1280514498225327
1977	1.6802816482570955
1978	1.825719784060003
1979	0.09484014762165743
1980	5.515367211247839
1981	7.138239849632348
1982	3.9000826074518318
1983	5.018171792687805
1984	3.564729630084798
1985	4.145188911562849
1986	3.0302668353672195
1987	1.628049872367749
1988	2.9335219036686997
1989	3.419328930897727
1990	3.641158856974431
1991	2.745189228522545
1992	3.016400468144321
1993	3.3793951780208538
1994	4.091298647270309
1995	3.194558185736206
1996	2.415177611035058
1997	2.30365324943041
1998	1.6025250587075948
1999	1.8290533828917492
2000	2.5528252608335666
2001	1.876414737414301
2002	1.9628714633566307
2003	2.4374203973760533
2004	2.394419706993571
2005	4.0660120079336695
2006	5.294605412241195
2007	4.5028879856558515
2008	5.552942447310623
2009	4.859330460598723
2010	6.409584761270256
2011	7.170469479472732
2012	8.317558368302324
2013	10.406916246066974
2014	8.359361407377314
2015	7.6564393331218685
2016	6.247442588939301
2017	7.166391534117672
2018	6.893965810893866
2019	6.092564536622114
2020	4.604164119912294
2021	5.7682700665625
2022	8.422331700859928
2023	6.609420849504661