Year	% of total merchandise imports
1992	17.281827918584337
1993	19.566692071173904
1994	16.695429259717965
1995	29.329110294650572
1996	32.47392406243943
1997	25.21428457719589
1998	34.70900768464395
1999	46.12812054723941
2000	44.500318436180656
2001	46.90456069743247
2002	41.31709334087258
2003	47.74499603589981
2004	47.2736115854663
2005	48.111042237021074
2006	42.35333429929819
2007	44.10799169920518
2008	42.656056207782306
2009	39.80916202173839
2010	40.02089594243054
2011	47.092914514988145
2012	44.840158739929656
2013	47.734432734088045
2014	47.752215963224565
2015	52.80028640257532
2016	42.43146976849941
2017	37.48699832620848
2018	38.7103198812529
2019	42.33021602892754
2020	36.07348757930875