Year % of commercial service imports 2005 8.926702155551794 2006 10.061639329708427 2007 5.631041959621115 2008 4.7504535180037095 2009 4.93128112709212 2010 5.175858630935593 2011 5.06767757635582 2012 7.306635769421405 2013 7.887063414765038 2014 3.4114903044557394 2015 3.861413050755985 2016 3.818195158560343 2017 6.852945139203015 2018 6.230279779839208 2019 5.956159382912958 2020 17.14625455922473 2021 12.057598291855129 2022 9.435372729186682 2023 8.025402364404329