Year	% of total merchandise imports
2012	31.66260543670904
2013	30.84879311294908
2014	21.623356099912712
2015	7.777407092162412
2016	10.16433866628061
2017	6.311317988915743
2018	3.5494412948604075
2019	2.253476805620782
2020	2.388805311306381