Year	% of merchandise imports
1962	5.137463220494583
1963	6.289242715197488
1964	5.539950859244126
1965	7.277927302081352
1966	6.202902033500283
1967	4.326119952420325
1968	4.467435743290348
1969	4.916159611469972
1970	4.36764711130028
1971	4.445600413704442
1972	5.103698247331816
1973	5.441404937958165
1974	4.83151043761999
1975	4.205099168263895
1976	4.098230621535264
1977	3.6052095803064406
1978	3.07675277972585
1979	3.435609711116515
1980	2.8428719118882744
1981	2.6167276857497543
1982	2.6910383734473613
1983	2.500477476530989
1984	3.630874047155961
1985	3.9269312870244897
1986	3.994291783561531
1987	4.012538612156816
1991	3.527473149806842
1992	3.532820995962173
1993	2.519816798279393
1994	2.3415057420855003
1995	2.548723515843193
1996	2.1063906478576944
1997	2.136797706466494
1998	1.9523481584927715
1999	2.2578056473195716
2000	2.8182845207679814
2001	2.242034538753817
2002	2.294246539390339
2003	2.4816615564506357
2004	1.9821326458053845
2005	1.659962320313274
2006	1.6713659738946642
2007	1.3904714708599746
2008	1.3150032135505907
2009	1.2376479610159294
2010	1.363481376578065
2011	1.221946588313334
2012	0.920461282248011
2013	0.8654091771334227
2014	0.822955496977952
2015	0.840691197605632
2016	0.9314295381083663
2017	0.9516660871459519
2018	0.9622669126171872
2019	0.8649055077176435
2020	0.8765713966325824
2021	0.9413522507507127
2022	0.9749981661355698
2023	0.8241741674673114