Year	% of merchandise imports
1963	5.773207316219939
1964	5.981195018433617
1965	5.8944170525219635
1966	5.434346458673593
1967	5.241867362834992
1968	4.554774224531349
1969	4.998157560561967
1970	5.165467976078984
1971	4.847893146693727
1972	4.607972712294251
1973	3.869216228706074
1974	3.1999307959895815
1975	2.64270620082816
1976	2.847102462887239
1977	4.0513807471425425
1978	3.364573588698243
1979	2.9969976287712097
1980	2.4713043635211984
1981	2.4337281989684767
1982	2.484626645985224
1983	2.923332034647065
1984	3.188996186576488
1985	3.1536860581502077
1986	3.3433712449783273
1987	4.273090548583472
1991	3.0274178981723625
1992	2.987846598733699
1993	2.9516770316321916
1994	3.1966768014026545
1995	3.3197468387488165
1996	2.8276673394583014
1997	2.897768642721327
1998	2.7088012204809244
1999	2.570321643476245
2000	2.5989030902629775
2001	2.6553940314071727
2002	2.4800295460088124
2003	2.4637971115669006
2004	2.263242449630502
2005	1.9130399425418236
2006	1.7911033133313503
2007	1.8296784025637332
2008	1.6498723596484277
2009	1.6253326109290516
2010	1.7864245873155564
2011	1.7634498156688168
2012	1.6057630216196135
2013	1.6126227296847637
2014	1.5314276154993394
2015	1.6393535024844683
2016	1.5769400218534735
2017	1.5406241540634567
2018	1.5485294152272504
2019	1.5675321174479189
2020	1.5230706362423525
2021	1.5504403681183538
2022	1.5614095466123041
2023	1.2959556240576455