Year	% of merchandise exports
1962	8.591810480297122
1963	7.170385278346093
1964	7.408143279240989
1965	9.010429933335553
1966	8.112691070851971
1967	7.863511679230884
1968	7.549031902752174
1969	8.128264875930636
1970	10.10523734968939
1971	10.495544836810868
1972	7.311214325630545
1973	6.825008420717875
1974	8.68284361042698
1975	12.363440125051026
1976	10.977205040858728
1977	8.349881904307695
1978	9.320541420790443
1979	9.9706431939454
1980	9.409821879763747
1981	9.35122644855077
1982	10.499359682155424
1983	9.672485349484665
1984	8.902977829281625
1985	9.393035182240677
1986	10.90217074342124
1987	10.234313656311448
1989	12.189280309641342
1990	13.680687738597772
1991	14.39617308937824
1992	11.950580250667308
1993	10.661435369352233
1994	9.657436130807717
1995	10.285572715425213
1996	10.043539919230723
1997	9.471658813156845
1998	10.011880117859654
1999	10.17046232981261
2000	10.113511067824168
2001	8.591533608691634
2002	8.740370709679093
2003	8.533296549626295
2004	8.939352021802934
2005	10.00395675449924
2006	11.515313767391234
2007	11.824211244797
2008	12.931051438135238
2009	12.510749668476551
2010	18.136543295948396
2011	20.10705316988828
2012	16.304096578148936
2013	17.55800017487346
2014	15.495646007953182
2015	12.134110275825387
2016	11.795752333498323
2017	13.083109847553345
2018	12.637448593387543
2019	14.150817785490933
2020	16.15139770500998
2021	19.771211822473315
2022	11.948743033517296
2023	12.383066543434444