Year	% of total merchandise imports
1988	0.004117773838363857
1989	0.012045067967025364
1990	0.00835508291386305
1993	0.020277886153554806
1994	0.0012144148739091046
1995	0.4892542906945466
1996	0.1112512052213899
1997	0.14020970495001217
1998	0.5929543076386466
1999	0.4311729207817774
2000	0.3668559154793867
2001	0.33507230486241535
2002	0.6448337923138653
2003	0.340228156400063
2004	0.2893743224092346
2005	0.961297360158966
2006	1.1992243905260767
2007	0.6991993062413167
2008	0.9794731739895053
2009	1.1197163658158604
2010	0.8898776155044505
2011	0.4994258490073671
2012	1.6607323732010695
2013	1.0279339181240883
2014	0.8714322478804702
2015	1.8061211657383325
2016	0.967578286342608
2017	1.0592288843852182
2018	0.7833510859474693
2019	0.8200295995155366
2020	0.860520395302187