Year	% of total merchandise imports
1966	0.025045807463650625
1972	0.02231360173408562
1973	0.20590379008746354
1974	0.2286210540633861
1975	0.016943850685574264
1992	0.03762170773543609
1993	0.0463721285819073
1994	0.40635275674684557
1995	0.3656590584602265
1996	0.2999144199119411
1997	0.2645667772220063
1998	0.4823432673736673
1999	0.4417378092444876
2000	0.6444104782524952
2001	0.44700545604652
2002	0.6729910189495463
2003	0.4520667077188485
2004	0.49052096050082505
2005	0.4368090096279858
2006	0.3777155819817743
2007	1.9788393874038523
2008	1.6590114569286982
2009	0.30441338355202896
2010	0.27565684938532137
2011	0.344035630467549
2012	0.3944079570273222
2013	0.43260576094869424
2014	0.4422318272012624
2015	0.5150359747767664
2016	0.6720458344404828
2017	0.6368995484180902
2018	0.7168713364085352
2019	0.7552310496296983
2020	0.6783955942175599