Year % of commercial service imports 2002 27.695349221750686 2003 27.931388048982335 2004 28.063284442419413 2005 28.89740590127861 2006 29.162132809703333 2007 25.08807386071044 2008 21.92750792840518 2009 23.09992209230483 2010 21.493704417827146 2011 21.418240756986343 2012 20.376585571544855 2013 21.104885522591985 2014 20.28388738342638 2015 13.105921716882424 2016 13.75244842796008 2017 13.554063662136077 2018 14.891628028741364 2019 15.00857454275546 2020 10.89038866325424 2021 10.89530219374585 2022 11.697445860320723 2023 12.73720920100318