Year	% of total imports
1995	17.339246119733925
1996	15.43448175395149
1997	12.646880940038017
1998	8.7122306314634
1999	7.3108953448209695
2000	5.973254086181278
2001	6.167227063748027
2002	5.438477226376614
2003	4.23110103910485
2004	5.34619953118266
2005	5.363373814491222
2006	5.50641755139083
2007	4.561666466089735
2008	4.5893906588308075
2009	4.66781146376125
2010	4.389244178868614
2011	3.678972331345082
2012	3.9908458210546116
2013	3.851653454867486
2014	3.6926902679081595
2015	3.828399003738292
2016	3.8294329432943295
2017	3.635507562396039
2018	3.4734507344269328
2019	3.444208299860686
2020	1.9487226328658556