Year	% of merchandise exports
1962	31.392799747134276
1963	32.7909839665779
1964	34.30288987341422
1965	36.187879547225016
1966	40.61631126809267
1967	45.7726571943643
1968	48.88321890767253
1969	53.448175785384066
1970	50.608443198403805
1971	51.66468221309266
1972	51.49755211761001
1973	47.75518423578534
1974	44.065263186671835
1975	46.32242399304654
1976	48.62686345095816
1977	50.76215282182067
1978	53.98836366745159
1979	50.7024337263118
1980	48.121670246975434
1981	51.19085944877024
1982	53.45678935201076
1983	54.74515152492104
1984	57.7218684607366
1985	59.51228926112637
1986	62.99234514751216
1987	60.5619661787271
1988	59.43124869918475
1989	59.61758714738213
1990	57.8356804615981
1991	58.458031648657695
1992	58.87378273360457
1993	61.10613216166594
1994	61.8311134956374
1995	62.052790575581454
1996	61.811943938884774
1997	62.47854902707712
1998	65.41590814247591
1999	66.66073860983049
2000	64.87260330830273
2001	63.44130162310814
2002	62.959972166775515
2003	60.79712113552728
2004	60.167015310569305
2005	57.437249579767105
2006	55.29380640885031
2007	52.79847668927221
2008	46.254594612343865
2009	48.983261602184726
2010	47.32893938137292
2011	44.34810321408541
2012	46.688358932623004
2013	45.48990705145424
2014	44.113297148381605
2015	50.70741248711376
2016	52.6756996645379
2017	48.74193235449
2018	47.64957676382283
2019	47.851813688393264
2020	46.91702160419088
2021	42.031027834278035
2022	39.847703052470976
2023	44.15020697801423