Year % of commercial service imports 1992 2.4850125701024948 1993 1.5937438131063155 1994 1.6804527644754028 1995 1.7637178051511757 1996 2.059975685532892 1997 2.327419007255226 1998 2.9869527783296905 1999 2.217648230529181 2000 2.4455188844509848 2001 2.415026833631485 2002 2.427886004971386 2003 2.3084321898044244 2004 2.167457287207374 2005 2.1935572877146994 2006 2.4599778621257147 2007 2.5600251552042432 2008 3.7392172883660884 2009 5.156583587803219 2010 4.903655591197723 2011 5.157865900990888 2012 4.45253293736946 2013 4.198854642366886 2014 5.013929717336121 2015 5.3829360261618175 2016 5.651445540798253 2017 4.657686369539322 2018 4.067303156659554 2019 3.9324915901262067 2020 4.521503120028679 2021 3.9434865108919706 2022 3.270279335783112 2023 3.754214688203382