Year % of commercial service imports 1982 54.87275089833618 1983 56.44174012912019 1984 48.45122676721713 1985 53.936601045337135 1986 56.19506406353778 1987 55.17620692437206 1988 54.22908605466001 1989 57.97530668310377 1990 57.640414574778696 1991 51.9187017446732 1992 44.253748014170455 1993 43.47601326065988 1994 42.06044783998537 1995 38.99194324956161 1996 39.22821722714305 1997 34.40769913356016 1998 31.949052905496295 1999 31.433881560153154 2000 33.41478151805749 2001 32.915985494498464 2002 32.055594860276244 2003 33.6386988715314 2004 35.038919416072325 2005 35.96992602262189 2006 36.12848368090672 2007 35.99496335907645 2008 34.64702448576006 2009 30.421542268179042 2010 31.855711336396883 2011 32.04206823900152 2012 31.311957033307138 2013 28.850415590684662 2014 26.54190730520922 2015 24.120808325208877 2016 23.29939142891173 2017 24.333590980650573 2018 25.02547608549313 2019 24.920158202016655 2020 27.577141003063538 2021 33.69461378925435 2022 35.06226130923469 2023 29.11954028202254