Year	% of total merchandise imports
1960	0.2762430939226519
1961	0.27548209366391185
1962	0.620347394540943
1963	0.7291666666666666
1964	0.68359375
1965	0.8136696501220505
1966	0.5992010652463382
1967	0.36275695284159615
1968	0.0860752915191477
1969	0.15254577730487984
1970	0.14275743924877862
1971	0.14271678990640674
1972	0.23548328535491067
1973	0.9437883473598714
1974	0.44985675613817705
1975	0.3440718716916166
1976	0.5509155439408119
1977	0.5155902196607596
1978	0.4628769273434753
1979	0.6122337751993847
1980	0.6852177235290255
1981	0.4925399507565858
1982	0.7566683475097274
1983	0.301831476815684
1984	0.38723203790043675
1985	0.301831476781141
1986	0.6360399690589469
1989	0.5420902861388662
1992	0.583949669315523
1994	1.8951231964272082
1999	2.7531387402275738
2000	3.3262755547480234
2001	3.726760831518149
2002	2.5363781890569532
2003	3.7427942035974686
2004	4.499061269275089
2005	4.006212074998753
2006	3.718052114131018
2007	4.57558849127285
2008	6.249565413966543
2009	5.644480408898977
2010	10.904305089240028
2011	6.476177347755212
2012	7.959526480174419
2013	8.140117936238266
2014	11.27756738582422
2015	18.978581064697778
2016	17.38854036633066
2017	11.570638032900927
2018	12.772314243455874
2019	21.66233753804796
2020	21.353100794213994