Year % of commercial service imports 1994 0.819582382283026 1995 0.35822816134620145 1996 0.6620018644921402 1997 1.9471608336571027 1998 2.4046763450518553 1999 2.5275492587699766 2000 2.7422276621787027 2001 2.967345281017393 2002 3.0696110776557943 2003 4.036829455253236 2004 5.584074844901878 2005 5.263721220923612 2006 5.285325474238208 2007 6.325846570315703 2008 5.647615666034733 2009 4.938024323016879 2010 5.008343392427868 2011 4.110322950110479 2012 3.8494029197461956 2013 3.804503856387865 2014 3.4123794215598786 2015 3.891020386218986 2016 4.112527431875713 2017 3.9436384868631347 2018 3.0384416513134864 2019 3.510060403387827 2020 5.440250869650192 2021 4.901169977783063 2022 3.3308047513260006 2023 1.7209388719618197