Year	% of merchandise exports
1962	20.552239740215
1963	21.503708737860418
1964	21.771200063312907
1965	21.02628254403676
1966	21.065987343185096
1967	18.137356330158195
1968	15.973026134243677
1969	14.074857932644997
1970	15.185869923629319
1971	15.636118034886437
1972	16.766901429268277
1973	21.58223211319056
1974	19.425290180417303
1975	18.372904624875666
1976	17.702409495160847
1977	17.2000823540172
1978	18.133111527739576
1979	17.268289597661404
1980	16.9746430469251
1981	17.27555227023314
1982	16.31725152034945
1983	16.71502320082032
1984	15.561130429213737
1985	12.586895039058895
1986	11.881446062392104
1987	11.17620698411479
1989	10.928552415337178
1990	10.547370660038698
1991	10.108946294931348
1992	10.545604458187828
1993	9.93759377062107
1994	9.628634865845749
1995	9.902479916718093
1996	10.125741948112685
1997	8.853943905166288
1998	8.232593490144932
1999	7.675309359560303
2000	7.187197906006763
2001	7.889278988081529
2002	8.021010359919325
2003	8.38080897794117
2004	7.902915210459568
2005	7.387783837824882
2006	7.228565140596742
2007	8.109257121869499
2008	9.303698676478584
2009	10.339298128023376
2010	9.775177499080726
2011	9.873618694771931
2012	9.982125728814504
2013	10.07388692454985
2014	10.448581325912874
2015	10.459333350390061
2016	11.082416076390833
2017	10.610632984464642
2018	9.942793475752904
2019	9.887315528285724
2020	12.264617266233266
2021	11.71959337164715
2022	10.737195254692255
2023	10.406584360766455