Year	% of total imports
1995	10.700643067690633
1996	8.135407349049764
1997	7.1906676948503385
1998	6.212450189944826
1999	5.3258999517345265
2000	8.767797615543417
2001	6.3644505894861565
2002	8.880176193792586
2003	9.063634807810516
2004	7.885672445648294
2005	6.667465421035436
2006	5.688119726967244
2007	7.695102210715836
2008	5.902018379228657
2009	5.647770918190258
2010	6.0130564567700375
2011	5.504157082322746
2012	4.098697693104754
2013	4.008015873902054
2014	4.1020657661738085
2015	3.8004810665711513
2016	5.6811060593488625
2017	5.084810330880344
2018	4.898510972401394
2019	5.382981192577109
2020	2.9275604812805898