Year	% of merchandise imports
1962	0.6836832995618375
1963	0.7783851076659728
1964	0.5724369871891494
1965	0.5180093880674663
1966	0.6149597648068409
1967	0.6679717750856599
1968	1.2038416738413722
1969	1.6522874120950937
1970	1.8233762758482757
1971	3.848155453039016
1972	3.979294175876755
1973	2.2771093869707113
1974	1.3221521958136073
1979	1.1108791500394717
1980	1.4003229042780614
1982	0.6434605929744358
1998	4.9785935177381075
1999	6.5278872687467375
2000	5.341530462900526
2001	5.075621645919204
2002	5.2900916346479985
2003	3.9801211951048203
2004	3.6647764000304783
2005	4.223390456161281
2006	4.592419488557317
2007	3.509660024330129
2008	3.555234846474627
2009	3.5211526928709582
2010	2.637300574401309
2011	2.6209185557844163
2012	2.914505010263771
2013	2.464227740750181
2014	1.9336302138618984
2015	2.509697109447227
2016	1.1190362015804212
2017	0.8011614330851683
2018	0.994925304538132
2019	1.1431137920989376
2020	1.1648330532674
2021	1.2793941581400767
2022	1.3405572400438304
2023	1.5335925192905269