Year % of commercial service imports 1982 3.53887399463807 1983 2.880434782608696 1984 5.694760820045558 1985 13.887660327288812 1986 15.209876543209877 1987 16.573875802997858 1988 19.031870114251355 1989 12.00671704450042 1990 11.427182105519087 1991 12.979425958851918 1992 27.283588573911153 1993 24.189224249762173 1994 19.2383245675179 1995 14.969305379707656 1996 20.00089409450579 1997 28.999464954521137 1998 34.093855327975106 1999 34.505319993647774 2000 36.33018303860812 2001 35.46224057926674 2002 33.24671908088325 2003 27.56684417329235 2004 27.280586032623805 2005 26.10633785266474 2006 24.241271773086854 2007 23.041137351788386 2008 22.88003778678263 2009 27.64528823423585 2010 28.545569042729973 2011 29.412944146801518 2012 36.38638283985255 2013 39.031291182753954 2014 52.76558889750337 2015 57.677114490738 2016 57.05567013473388 2017 55.03800894392613 2018 53.19090133176437 2019 50.73870086678804 2020 34.682584414973206 2021 25.014856311431416 2022 25.160749495115414 2023 36.59213540652777