Year	% of total imports
1995	10.448890955070995
1996	11.891613589672659
1997	14.305500730655844
1998	13.015388212238976
1999	6.147291408641854
2000	6.1305252553981004
2001	6.1914460231582105
2002	6.25932119404963
2003	8.243790278593833
2005	4.533888561941651
2006	8.302246984714678
2007	10.170810423128684
2008	11.50535395718792
2009	9.47211452842378
2010	8.6861469998177
2011	8.05724375615793
2012	7.863533485392622
2013	7.881311527115054
2014	7.642975792783325
2015	8.690737391913453
2016	7.046547484585562
2017	9.692783777953844
2018	11.25407014564616
2019	11.731786763629673