Year	% of merchandise exports
1963	6.052374499415953
1964	7.704116144480515
1965	9.540160364878746
1966	10.228023237020684
1967	11.481831295397582
1968	15.584683654547485
1969	17.858109293243665
1970	22.57426792407452
1971	21.623668833218552
1972	18.99816927187769
1973	17.334769037404907
1974	20.50403137492481
1975	22.434706236018947
1976	19.73121623685659
1977	20.240863850913634
1978	15.412781565162009
1979	15.225571842733942
1980	17.457596621752273
1981	17.48771090031258
1982	19.35977615828879
1983	20.1807803280342
1984	18.738258573832997
1985	18.13093287323052
1986	18.174227384686073
1987	17.789766634551572
1988	23.869880757055785
1989	26.070919216404643
1990	25.344613498323493
1991	23.538700611526142
1992	21.27506523780625
1993	20.031109208379803
1994	17.779844845590343
1995	20.264937247435164
1996	18.801544430713356
1997	18.681063098574867
1998	20.066254723391282
1999	20.91029037735218
2000	19.627430202801293
2001	19.33435570166811
2002	18.24675669174323
2003	18.565787982859742
2004	19.815685373227947
2005	23.006382541637198
2006	27.36298855036304
2007	29.084659011422488
2008	27.813573973493373
2009	27.696473994735527
2010	33.95924796251929
2011	36.625149722270514
2012	34.129382586708076
2013	38.222613896948246
2014	37.0261770580942
2015	32.18050324944179
2016	31.52768692135149
2017	31.399238769689408
2018	29.731793352916362
2019	34.49517984168588
2020	40.698414262515925
2021	42.84232230137581
2022	30.17577006072749
2023	35.30423393411139