Year	% of total merchandise imports
1965	0.15662822155773887
1967	0.2906071613907628
1968	0.12849658989819115
1972	0.1234949058351343
1973	0.2797839807404516
1974	0.2244592572439124
1975	0.1396938623866845
1981	0.0189000189000189
1982	0.016991775980425474
1983	0.09380569713267253
1984	0.2574223442827455
1985	0.34455755672739335
1987	0.08053691275039139
1988	0.04245683554558348
1990	0.016548911180377032
1991	1.5056664595670626
1992	0.5247081818686302
1993	0.09150623111384691
1994	0.045881561567848665
1995	0.16829659168639974
1996	0.16424506707864356
1997	0.05103583235397119
1998	0.319307877836283
1999	0.18686468967631095
2000	0.4384472694675617
2001	0.4973920942804395
2002	0.3914619690797895
2003	0.26567061198202113
2004	0.4301559126821445
2005	0.925012267196531
2006	0.8095511858388937
2007	0.1770603871593433
2008	0.501900917564679
2009	0.9933183640463126
2010	1.0699129797227316
2011	0.9808581256388971
2012	0.7587756690844888
2013	0.5105059775010938
2014	0.5990495473685048
2015	0.6483116202149013
2016	0.6701968629524814
2017	0.503880066838219
2018	0.7294232059413407
2019	0.876898581645557
2020	0.7122885478690989