Year	% of merchandise exports
1962	17.484271318660838
1964	19.84598214484801
1965	20.388728059151394
1966	21.183628854090788
1967	19.6583534659363
1968	18.145646543129782
1969	20.48385870625745
1970	24.818671653646614
1971	26.724153378241855
1972	27.475313008978684
1973	28.969435827109503
1974	24.782419989552807
1975	22.449268111671834
1976	23.728958540943253
1977	25.115554165076666
1978	26.952407343560647
1979	26.485031743004452
1980	23.333350104173437
1981	24.165675637699252
1982	22.659620333071736
1983	29.3563253752288
1984	31.823095340906132
1985	31.86561918696068
1986	42.30383978340819
1987	43.760874837498505
1991	50.420526081037785
1992	51.7022078417169
1993	53.589875242956126
1994	53.91250010896984
1995	54.20095652501047
1996	55.61510319772479
1997	59.88013902439234
1998	56.649713084313525
1999	57.12586085914674
2000	56.04221232108558
2001	56.47786635362215
2002	57.1578567497221
2003	55.91324602464208
2004	54.975343238579974
2005	54.931633029145196
2006	51.872263802680834
2007	52.61416848112172
2008	51.854755935078984
2009	52.94412706430765
2010	49.67396463799386
2011	47.817263608125366
2012	50.50889299312663
2013	50.33804433472673
2014	52.242599921305924
2015	56.26256714860613
2016	55.55074054877603
2017	54.07519823956544
2018	54.92049119223281
2019	55.85015249355094
2020	56.67704928962353
2021	54.46558620658756
2022	59.52337214432348