Year	% of merchandise exports
1962	19.054853492394315
1963	16.18307189204515
1964	15.470650045105051
1965	15.26677953416299
1966	14.999006227833046
1967	14.805979198426394
1968	13.787167970029143
1969	13.377207496892536
1970	13.312747555477669
1971	13.3625327345997
1972	13.15647106793227
1973	13.264702890939969
1974	12.026117860688206
1975	12.545460340315946
1976	12.398224302713007
1977	12.50031794137533
1978	12.371215837978415
1979	12.022263977630349
1980	11.865599311880965
1981	12.509894023479301
1982	12.187017485294003
1983	11.813583920887236
1984	11.565611697016125
1985	11.33345746336777
1986	11.460224630849776
1987	11.489984640473857
1988	11.241912792089412
1989	10.87887058328349
1990	10.494418444588742
1991	10.869650609892
1992	11.593271477834687
1993	11.241374668849605
1994	10.950251679169854
1995	10.445275714631876
1996	10.312837524877285
1997	9.532140405229994
1998	9.247787346968016
1999	9.013897998524635
2000	7.72908463980653
2001	7.96909635181928
2002	8.175097197925668
2003	8.232516345299022
2004	7.888438301118236
2005	7.931595837090075
2006	7.725743147098195
2007	7.9018950856853785
2008	8.464701821016302
2009	9.58947564539351
2010	9.158694275718604
2011	9.288719660902933
2012	9.584344428474425
2013	9.99999548340651
2014	9.940334211225089
2015	10.068866616050217
2016	10.191182268813682
2017	10.059092386102815
2018	9.621455610747937
2019	9.823155656587751
2020	10.777425524556154
2021	10.003368070132735
2022	9.794437189847654
2023	10.491807576944739