Year	% of merchandise imports
1967	1.4350674839330537
1970	1.4874222370634813
1971	1.5939135409185288
1972	1.4622329688064737
1974	1.5255911620178542
1975	1.3359005876187626
1976	1.1412196670049322
1977	1.204293267327677
1978	1.1050169576485869
1979	0.9716807100533578
1995	1.627724387133494
1997	1.679236823667299
1998	1.8395990997751588
1999	1.686249349788465
2000	1.6068171982572552
2001	1.415404763316671
2002	1.4477341186565236
2003	1.2917486657622184
2004	1.2600945251879958
2005	1.0813987786458712
2006	1.509047950528878
2007	0.9386147571289742
2008	0.9513904324232763
2009	1.036608237529545
2010	0.90262195056577
2011	0.8579095395400341
2012	0.8737810002620424
2013	0.8393456832256733
2014	0.849626980929093
2015	0.9280822758280839
2016	1.049370194785885
2017	1.0582035297621357
2018	1.1155604118086642
2019	1.3521800022505044
2020	1.1580338920834605
2021	1.2786355574605628