Year	% of merchandise exports
1962	84.40123540978831
1963	75.71226485378457
1964	76.10188010968699
1965	83.32047502332621
1966	81.48723991921378
1967	74.85587115050927
1968	76.59694754935077
1969	65.392292896867
1970	67.88555042053052
1971	72.63819048292449
1972	67.89865776185398
1973	67.8797755892115
1974	71.85521045102902
1975	74.82426139245624
1976	45.24885045467136
1977	51.09874904355536
1978	55.53047574866983
1979	49.08970702486204
1980	41.327411142083115
1981	39.88252788258768
1982	40.85379276780453
1983	33.497416058226065
1995	22.5376782807586
1996	18.80240903778653
1997	15.452270438064058
1998	15.838844013056214
1999	15.851375253924077
2000	18.768563068495375
2001	21.35396999938419
2002	19.44289119147343
2003	18.559816933857086
2004	18.407859737236254
2005	16.367496804774863
2007	19.673611019961353
2008	20.095910272367153
2009	12.145085788066352
2010	10.100719401700218
2011	8.450679795800385
2012	8.029736334102152
2013	12.431274380504858
2014	11.919543239762245
2015	16.464583358055364
2016	12.876642114281585
2017	13.520817085672702
2018	14.540492265953798
2019	9.895288134508041
2020	6.792820482474222
2021	6.7469948934327615
2022	8.52410374375486
2023	8.53200243789895