Year % of commercial service imports 1982 61.8952142607258 1983 65.30026914449965 1984 51.797961592974964 1985 61.59255985918425 1986 64.91946073221345 1987 63.248289067395305 1988 61.70938352884382 1989 68.09021081563752 1990 67.13295770535042 1991 57.467449358786155 1992 46.02662186430702 1993 44.500213469107926 1994 42.83616934454714 1995 37.35476594347351 1996 39.90855826792934 1997 34.146241369097055 1998 28.57705778103164 1999 28.699375256600558 2000 30.36722262244066 2001 30.506620159761447 2002 30.493999828467267 2003 32.90795400076585 2004 34.00450989064096 2005 33.119724728312555 2006 33.065441616594526 2007 32.68810595644096 2008 32.00511063689593 2009 28.7703919312161 2010 30.544649461209463 2011 30.918538149478895 2012 29.27983656228245 2013 27.580159164808016 2014 24.00653218666838 2015 21.939200367770933 2016 20.924205014119952 2017 22.18489649535572 2018 22.80322080555822 2019 22.665132720565467 2020 26.053067131305042 2021 32.461735180473404 2022 33.96856695060559 2023 27.585855212148957