Year	% of merchandise imports
1963	9.830963610528924
1964	8.857919014711701
1965	7.4064937763283805
1966	7.080993044032853
1967	7.015985885849673
1968	7.535830406487268
1969	7.256589128393704
1970	8.313721820221945
1971	8.1620974512302
1972	7.131744905189756
1973	7.5046450857702425
1974	12.193913120371192
1975	12.674610443063797
1976	12.256873901942203
1977	10.318803265636966
1978	10.733369070548866
1979	12.354906217542098
1980	15.487973775637032
1981	18.657062087423164
1982	16.141495809530245
1983	13.805181396138625
1984	15.096505350157146
1985	14.85543733309128
1986	8.658674959639463
1987	7.2252921639758965
1988	5.63860369420312
1989	5.682418481115546
1990	6.291038688373589
1991	5.971432733178096
1992	5.123558409688068
1993	5.039150342900517
1994	4.406580876023326
1995	4.4226167911049385
1996	5.342550376986925
1997	4.448541739312185
1998	3.454556301110205
1999	3.924929226943904
2000	5.4019804742190605
2001	5.799434049467182
2002	6.297327939300507
2003	7.967618926961613
2004	9.164603544633994
2005	12.205329382139588
2006	13.762044271234256
2007	9.742862717123115
2008	11.962156144519385
2009	10.4284509666853
2010	10.705597845323346
2011	11.95324871948937
2012	13.105881742066734
2013	11.30519002532214
2014	10.02638854821037
2015	7.890449651219013
2016	6.5835436297150025
2017	7.258860563147981
2018	8.178509510889427
2019	7.787680225463714
2020	5.725489617644866
2021	7.8016913164066475
2022	12.609701901447218