Year	% of total imports
1995	7.499372372513191
1996	7.297409096919227
1997	7.20541161772055
1998	7.656466366937565
1999	7.40458322250066
2000	7.499381007463614
2001	8.132329406325066
2002	7.949267936164915
2003	7.594870663233995
2004	7.703203240162809
2005	7.137758393536134
2006	7.342862705174391
2007	7.349240242030465
2008	7.754614849877611
2009	7.512933878424828
2010	6.89416343250695
2011	5.780079987007667
2012	5.21981787886188
2013	6.231516838022339
2014	6.726838384979156
2015	9.38284152542797
2016	10.57356631512553
2017	10.293647971610365
2018	8.808760432300723
2019	8.907511759670408
2020	4.289496663902592