Year % of commercial service imports 1999 11.16648532603065 2000 9.666248184804882 2001 10.710015024654455 2002 11.54847972521633 2003 11.308711510721938 2004 9.673105074690373 2005 8.293073655878937 2006 6.58062691187977 2007 6.14812607296153 2008 6.533855498327509 2009 7.098941699215643 2010 5.65807115040063 2011 5.282939317700762 2012 4.313156840233356 2013 3.9852583791251934 2014 3.8752516277534026 2015 3.3684150541088447 2016 3.213323275435091 2017 3.740957786088258 2018 3.785210204611325 2019 3.8805430664871006 2020 2.113921088630531 2021 3.076698764614041 2022 2.975247642495757 2023 4.063691298674875