Year % of commercial service imports 1994 29.112032419152523 1995 27.215040903056597 1996 27.1840381893415 1997 25.00124308992837 1998 25.17201647099076 1999 24.91633033337378 2000 24.234142230335156 2001 25.474128231180263 2002 24.992304985468348 2003 27.83146470562993 2004 28.44669210112667 2005 28.11556599910568 2006 27.839034073198437 2007 29.368911903693842 2008 30.33612416806544 2009 26.63047826138456 2010 27.278609814966888 2011 27.69237503413813 2012 27.586015313034835 2013 21.553977015376667 2014 21.12265337040242 2015 20.04424961945814 2016 22.686134296843385 2017 23.477889106121182 2018 24.289639490392513 2019 24.578476131462978 2020 26.0658766988354 2021 28.750644773982504 2022 28.989706093933307 2023 26.48560098109938