Year	% of merchandise imports
1977	1.4185899240306379
2000	1.4838706608249788
2001	1.4790732963834763
2002	1.5523020588951233
2003	1.58560756635302
2004	1.478206475934121
2005	1.725666857475748
2006	1.7373698473474264
2007	1.8394725953044337
2008	2.2223255045399664
2009	1.7768103510493147
2010	1.9100878069893734
2011	2.24455250722878
2012	2.1750068371723317
2013	2.025166965893309
2014	2.114382719789359
2015	1.8215138638876665
2016	1.7389709852204835
2017	2.137249708643311
2018	2.1405676023400377
2019	1.5731105705806965
2021	1.7345076990777493