Year	% of merchandise imports
1962	3.596514913456026
1963	3.527493335706983
1964	3.063843959433295
1965	3.2495372584979503
1966	3.333727769672938
1967	3.6513052072596643
1968	3.4360596468064797
1969	3.2261909108837097
1970	2.925737657051101
1971	3.222752173341254
1972	3.0711523366680646
1973	2.7257746090254265
1974	6.250446854374117
1975	6.350970176000921
1976	6.19081218980099
1977	6.149986036479062
1978	4.951613444703891
1979	5.715286093374491
1980	5.524989937518241
1981	7.923550612932911
1982	8.031902057305162
1983	6.644286790646407
1984	5.489938402103743
1985	4.677873147020932
1986	3.2105776419348504
1987	2.5062479255811567
1992	1.9207332871689435
1993	1.783300597039049
1994	1.9015545771234352
1995	1.889514980233587
1996	2.225369318489371
1997	1.925889414799322
1998	1.7140702373267833
1999	2.0367044061303203
2000	2.117758409004954
2001	1.9987693495209784
2002	1.9912694091875565
2003	2.00614402792062
2004	2.3519904540625336
2005	2.6542621195533327
2006	2.9106080411486563
2007	3.06354347492511
2008	3.6580153295265996
2009	3.298758635508921
2010	3.4781002132288448
2011	3.6767532164298635
2012	3.311657833604094
2013	2.8526805311329224
2014	2.624316535311211
2015	2.167439797742487
2016	1.7737390521490919
2017	2.1186467845239987
2018	2.5133527211218
2019	2.485714106050717
2020	1.5440972635208157
2021	1.5870925077490654
2022	2.184620689797394
2023	2.2199420217894303