Year	% of merchandise exports
1962	87.12412043390599
1963	87.13251938968838
1964	87.68509371973475
1965	86.52801767171732
1966	86.90604313239781
1967	88.08495047477938
1968	86.33024487270148
1969	87.26055223196946
1970	86.7795704016382
1971	96.78798257932614
1972	88.61377727687639
1973	88.01626127708766
1974	85.41737474946963
1975	86.23231402783247
1976	86.5035931471377
1977	85.93288743336231
1978	86.3461551063012
1979	85.65221633204116
1980	84.18412766714283
1981	83.68575980947855
1982	84.66286161943903
1983	84.2156556305182
1984	84.30002351053366
1985	85.8617149570558
1986	87.50444334169005
1987	88.03436147788723
1988	88.63229222314317
1989	88.57129892555218
1990	88.923325873518
1991	88.10344443685693
1992	88.28998207052102
1993	83.56047074606428
1994	85.09768153811714
1995	84.44314481225415
1996	84.5577914947139
1997	85.45931548028123
1998	86.91051662462192
1999	86.32585840720138
2000	83.61070938902476
2001	86.58307315415702
2002	87.11312171775091
2003	83.99829662693303
2004	83.56049932787133
2005	86.01077501125917
2006	84.8857393622504
2007	82.52696476512575
2008	83.32601400468025
2009	83.94575320526742
2010	83.88881113711719
2011	83.44153335414941
2012	83.3611991845788
2013	83.39405646199097
2014	83.64054539820707
2015	84.23469636073402
2016	84.8253434781644
2017	86.31911082661532
2018	85.25504002652067
2019	85.07431629706078
2020	84.89296236509512
2021	84.22486365336732
2022	82.84208870699585
2023	84.387460244974