Year	% of total imports
1995	14.513715168707309
2003	7.788666390599904
2004	7.851269168742723
2005	13.796902301267655
2006	15.147038402877502
2007	14.770052372957803
2008	12.131412396028079
2009	11.782729937937244
2010	12.224309752954872
2011	12.167263921124812
2012	11.285923318411426
2014	11.929809810349635
2015	12.720402048586163
2016	14.179252456173783
2017	13.75694706343607
2018	13.496464277828185
2019	14.997451327847648
2020	12.514274347397183