Year	% of merchandise exports
1962	23.6545659230876
1963	30.864966761693697
1964	28.782041488075482
1965	28.988664034079527
1966	26.910698760886948
1967	30.269440231723316
1968	33.12439286964971
1969	26.149397206512464
1970	33.58180439566295
1971	33.21808024855373
1972	25.530177483452853
1973	26.719471990264243
1974	18.7886767591862
1975	20.31318140649724
1976	26.86418833816198
1977	15.87213313120742
1978	19.16093825117074
1979	13.379976558437544
1980	13.587983748067439
1981	9.978903215893048
1982	8.024786838755507
1983	6.559582353924736
1984	5.128814128193631
1985	4.609958131243094
1986	4.69996078921382
1987	2.2942193377145674
1989	3.3132950409402797
1990	3.0422269448454076
1991	2.7507094815925415
1992	1.403783297458742
1993	1.8650570314986692
1994	1.5340638658653991
1995	1.4533842663095295
1996	1.7002838385788321
1997	1.2843816289691843
1998	1.353324482154809
1999	1.3420137741802738
2000	1.1201519904231652
2001	0.8549955939883194
2002	0.811020607359997
2003	0.8003332235614254
2004	0.6540547993156909
2005	0.5155866550562884
2006	0.5061365316209043
2007	0.4484844811709934
2008	0.3786535831724885
2009	0.36878375185493983
2010	0.4326545583541291
2011	0.5487761449218121
2012	0.4182329280801479
2013	0.48700734662748346
2014	0.499305009497906
2015	0.4965345995631582
2016	0.5105564545771781
2017	0.4329401769865244
2018	0.4955380138091902
2019	0.49228155481008523
2020	0.5228073547078671
2021	0.6087923963428045
2022	0.6764805220957056
2023	0.7011516492070871