Year	% of merchandise exports
1962	5.639536171492126
1963	4.460849188312551
1964	4.034141511467252
1965	3.969200247273801
1966	3.7896029715555457
1967	3.881518997108099
1968	4.21564711521189
1969	3.9127470039639447
1970	4.176583623610791
1971	4.444087719358774
1972	3.9595810918395293
1973	3.905652853742922
1974	5.799782126483496
1975	5.969601020811471
1976	5.720096325008887
1977	5.7114886838623855
1978	5.238989312115748
1979	5.965832052788236
1980	6.867022438447402
1981	7.79909530965811
1982	8.247884205724517
1983	8.199407779058046
1984	7.955907962583364
1985	8.043771850198196
1986	5.18749534032737
1987	4.385400573790316
1989	4.460652654148917
1990	4.993651615956042
1991	5.058128772498727
1992	4.365729960206209
1993	4.388843370974468
1994	3.871231066145547
1995	3.5335891874823537
1996	4.103388715282043
1997	3.9827483283613136
1998	3.3464864556617355
1999	3.5790743688929805
2000	4.766834800828519
2001	4.583645201199196
2002	4.400999187744854
2003	4.710933122842326
2004	5.205374143040337
2005	6.316334038550048
2006	6.676428486345787
2007	6.624959391060092
2008	8.671555177498119
2009	7.288700457601103
2010	8.022177870472692
2011	9.3492901428297
2012	9.557920334618451
2013	9.2952773693518
2014	9.064699620576855
2015	7.0439470207198225
2016	6.166862033418171
2017	7.415204765833979
2018	8.546010863856221
2019	8.310465475958036
2020	6.449418398216931
2021	8.46972551858891
2022	12.037338107734518
2023	10.113999136600825