Year	% of total imports
1995	10.23326192889288
1996	10.042840339056816
1997	10.829152656068514
1998	10.745848180985192
1999	11.500954722547949
2000	10.56030346391849
2001	10.992572178031775
2002	10.625843602956072
2003	11.037692512719879
2004	11.525670829014107
2005	11.779437817332026
2006	11.11498626993947
2007	13.259533034911012
2008	11.194417882927334
2009	12.369604940475524
2010	8.741415310910979
2011	8.643662023922305
2012	9.22654828879193
2013	8.769417037356368
2014	8.91864383271834
2015	10.857983673375816
2016	10.818848036826049
2017	8.061626672669355
2018	8.35491022199959
2019	8.153274325672125
2020	4.248902639577625