Year % of commercial service imports 1989 28.10044241214716 1990 29.16391026301011 1991 29.607117337329072 1992 28.84573281504001 1993 27.62197190002125 1994 25.709686302942245 1995 24.53755800280416 1996 24.833178190307137 1997 25.591251162546996 1998 26.970421155112234 1999 27.633312912550736 2000 26.354835078605063 2001 27.531856715262506 2002 28.7871849349269 2003 27.926067324869578 2004 23.108743615890802 2005 22.288870448428383 2006 21.494436104187557 2007 23.651995448929668 2008 25.589279113289876 2009 28.069880561248027 2010 25.98315050955027 2011 26.539804311608663 2012 26.10399015514011 2013 26.891104646956535 2014 27.344631534210052 2015 27.490559605538394 2016 25.963708189308534 2017 26.24152992586893 2018 26.374460549608827 2019 27.72285898662757 2020 51.10167200809387 2021 55.95497220389622 2022 35.46385781271171 2023 35.15073198091859