Year	% of merchandise exports
1962	0.8719809876761614
1963	0.9074328912008833
1964	1.2665488080828435
1965	1.1326727939684067
1966	1.0846266738666221
1967	0.795101876583366
1968	0.9168318908076419
1969	0.8111992867037942
1970	0.8628295916924023
1971	0.5987515303113173
1972	0.7374043590311957
1973	1.313084438473685
1974	1.0507782084959227
1975	0.9095769295133409
1976	0.7875706961508566
1977	0.8981136214416089
1978	0.8234384964449242
1979	1.0881100881951473
1980	1.3076992998660297
1981	1.1869749642174932
1982	12.94959781602573
1983	13.919681438232839
1984	13.059828265677224
1985	5.47457767998052
1986	3.1000278126047576
1987	3.672788377281704
1988	2.5707079119439404
1989	2.4893791498121174
1990	2.6102440512654157
1991	2.2474483729061614
1992	2.465663237359694
1993	2.0065772973441702
1994	1.7907111087349805
1995	1.4901201996026907
1996	1.3632562006558122
1997	1.0422487326199081
1998	0.44954620086709407
1999	0.3785311233105274
2000	2.874330091107103
2001	4.109806174347656
2002	3.906564151633952
2003	5.083792880696591
2004	6.698246158511268
2005	8.78530581238469
2006	12.387865044247041
2007	13.607891275142416
2008	15.130291087531296
2009	11.39382782676877
2010	14.368249634485414
2011	15.499668557363144
2012	15.3750528568577
2013	16.84296334510835
2014	17.73240159203255
2015	9.707254358385725
2016	9.591183771771808
2017	10.994972161254042
2018	14.028536968680106
2019	12.480115448545137
2020	9.094606105061859
2021	12.81250552617047
2022	19.49534955427128
2023	18.599098871888614