Year	% of merchandise imports
1962	0.7503494689750215
1963	1.2512539580503166
1964	0.7388488969353282
1965	0.8995247380671832
1966	1.19331158031091
1967	1.4019182608391076
1968	1.4740868344790254
1969	1.0859597161441343
1970	1.6658998182480924
1971	1.4089571984385794
1972	2.2627534539644403
1973	2.103826557886524
1974	1.823644181475521
1975	2.0861456971846897
1976	1.5274037175815058
1977	1.7038205332244407
1978	1.611664420249898
1979	2.5235983232715147
1980	2.672862880725512
1981	2.674346270404305
1982	2.348141590584947
1983	2.505738700057692
1984	2.845682526569799
1985	2.140826990874207
1990	1.362884689536321
1991	1.1967676510767349
1992	1.422263654030356
1993	1.6171469293655574
1994	1.2993030974123692
1995	1.8414019183110302
1996	1.2755848553435294
1997	1.3207429915174052
1998	1.105822981223671
1999	0.579572741815432
2000	0.34066152526106785
2001	0.651693272752908
2002	0.1706539106755007
2003	0.42426844946888853
2004	0.7388448138513272
2005	0.3644063618327867
2006	0.9859899704846866
2007	1.0050990540345581
2008	0.6237399212507031
2009	0.6166632039190918
2010	0.9650392785660548
2011	1.090474397358195
2012	2.1624384293797725
2013	2.6599267822523456
2014	3.006954163224842
2015	3.4629490195416097
2016	3.4329355508444377
2017	2.966537022656504
2018	2.8866847754525726
2019	3.2725166871730083
2020	3.007452880454362
2021	2.463603863609865
2022	1.8929294559928231
2023	2.0589446731516095