Year % of commercial service imports 2005 23.483781465986624 2006 23.69074473782402 2007 21.916754081357695 2008 21.796208325003846 2009 22.55662753699356 2010 20.202538783219424 2011 22.330488144082054 2012 16.61408373860327 2013 20.25531113221531 2014 20.642687997962526 2015 20.465151179172608 2016 33.09312440639222 2017 35.47567138097966 2018 29.200829107791364 2019 30.951381870567232 2020 32.24396129070513 2021 26.90118245405756 2022 31.721942628893117